21485722500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1$

素因数の和:1586

約数の個数: 480

約数和(自身を含む): 79984396800

約数和(自身を除く): 58498674300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 27, 30, 33, 36, 38, 44, 45, 50, 54, 55, 57, 60, 66, 75, 76, 90, 95, 99, 100, 108, 110, 114, 125, 132, 135, 150, 165, 171, 180, 190, 198, 209, 220, 225, 228, 250, 270, 275, 285, 297, 300, 330, 342, 375, 380, 396, 418, 450, 475, 495, 500, 513, 540, 550, 570, 594, 625, 627, 660, 675, 684, 750, 825, 836, 855, 900, 950, 990, 1026, 1045, 1100, 1125, 1140, 1188, 1250, 1254, 1350, 1375, 1425, 1485, 1500, 1523, 1650, 1710, 1875, 1881, 1900, 1980, 2052, 2090, 2250, 2375, 2475, 2500, 2508, 2565, 2700, 2750, 2850, 2970, 3046, 3135, 3300, 3375, 3420, 3750, 3762, 4125, 4180, 4275, 4500, 4569, 4750, 4950, 5130, 5225, 5500, 5625, 5643, 5700, 5940, 6092, 6270, 6750, 6875, 7125, 7425, 7500, 7524, 7615, 8250, 8550, 9138, 9405, 9500, 9900, 10260, 10450, 11250, 11286, 11875, 12375, 12540, 12825, 13500, 13707, 13750, 14250, 14850, 15230, 15675, 16500, 16753, 16875, 17100, 18276, 18810, 20625, 20900, 21375, 22500, 22572, 22845, 23750, 24750, 25650, 26125, 27414, 27500, 28215, 28500, 28937, 29700, 30460, 31350, 33506, 33750, 35625, 37125, 37620, 38075, 41121, 41250, 42750, 45690, 47025, 47500, 49500, 50259, 51300, 52250, 54828, 56430, 57874, 61875, 62700, 64125, 67012, 67500, 68535, 71250, 74250, 76150, 78375, 82242, 82500, 83765, 85500, 86811, 91380, 94050, 100518, 104500, 106875, 112860, 114225, 115748, 123750, 128250, 130625, 137070, 141075, 142500, 144685, 148500, 150777, 152300, 156750, 164484, 167530, 173622, 185625, 188100, 190375, 201036, 205605, 213750, 228450, 235125, 247500, 251295, 256500, 260433, 261250, 274140, 282150, 289370, 301554, 313500, 318307, 320625, 335060, 342675, 347244, 371250, 380750, 391875, 411210, 418825, 427500, 434055, 452331, 456900, 470250, 502590, 520866, 522500, 564300, 571125, 578740, 603108, 636614, 641250, 685350, 705375, 723425, 742500, 753885, 761500, 781299, 783750, 822420, 837650, 868110, 904662, 940500, 951875, 954921, 1005180, 1028025, 1041732, 1142250, 1175625, 1256475, 1273228, 1282500, 1302165, 1370700, 1410750, 1446850, 1507770, 1562598, 1567500, 1591535, 1675300, 1713375, 1736220, 1809324, 1903750, 1909842, 2056050, 2094125, 2170275, 2261655, 2284500, 2351250, 2512950, 2604330, 2821500, 2855625, 2864763, 2893700, 3015540, 3125196, 3183070, 3426750, 3526875, 3617125, 3769425, 3807500, 3819684, 3906495, 4112100, 4188250, 4340550, 4523310, 4702500, 4774605, 5025900, 5140125, 5208660, 5711250, 5729526, 6282375, 6366140, 6510825, 6853500, 7053750, 7234250, 7538850, 7812990, 7957675, 8376500, 8566875, 8594289, 8681100, 9046620, 9549210, 10280250, 10470625, 10851375, 11308275, 11422500, 11459052, 12564750, 13021650, 14107500, 14323815, 14468500, 15077700, 15625980, 15915350, 17133750, 17188578, 18085625, 18847125, 19098420, 19532475, 20560500, 20941250, 21702750, 22616550, 23873025, 25129500, 25700625, 26043300, 28647630, 31411875, 31830700, 32554125, 34267500, 34377156, 36171250, 37694250, 39064950, 39788375, 41882500, 42971445, 43405500, 45233100, 47746050, 51401250, 54256875, 56541375, 57295260, 62823750, 65108250, 71619075, 72342500, 75388500, 78129900, 79576750, 85942890, 94235625, 95492100, 97662375, 102802500, 108513750, 113082750, 119365125, 125647500, 130216500, 143238150, 159153500, 162770625, 171885780, 188471250, 195324750, 198941875, 214857225, 217027500, 226165500, 238730250, 282706875, 286476300, 325541250, 358095375, 376942500, 390649500, 397883750, 429714450, 477460500, 488311875, 565413750, 596825625, 651082500, 716190750, 795767500, 859428900, 976623750, 1074286125, 1130827500, 1193651250, 1432381500, 1790476875, 1953247500, 2148572250, 2387302500, 3580953750, 4297144500, 5371430625, 7161907500, 10742861250, 21485722500]

約数ペア:

[(1, 21485722500), (2, 10742861250), (3, 7161907500), (4, 5371430625), (5, 4297144500), (6, 3580953750), (9, 2387302500), (10, 2148572250), (11, 1953247500), (12, 1790476875), (15, 1432381500), (18, 1193651250), (19, 1130827500), (20, 1074286125), (22, 976623750), (25, 859428900), (27, 795767500), (30, 716190750), (33, 651082500), (36, 596825625), (38, 565413750), (44, 488311875), (45, 477460500), (50, 429714450), (54, 397883750), (55, 390649500), (57, 376942500), (60, 358095375), (66, 325541250), (75, 286476300), (76, 282706875), (90, 238730250), (95, 226165500), (99, 217027500), (100, 214857225), (108, 198941875), (110, 195324750), (114, 188471250), (125, 171885780), (132, 162770625), (135, 159153500), (150, 143238150), (165, 130216500), (171, 125647500), (180, 119365125), (190, 113082750), (198, 108513750), (209, 102802500), (220, 97662375), (225, 95492100), (228, 94235625), (250, 85942890), (270, 79576750), (275, 78129900), (285, 75388500), (297, 72342500), (300, 71619075), (330, 65108250), (342, 62823750), (375, 57295260), (380, 56541375), (396, 54256875), (418, 51401250), (450, 47746050), (475, 45233100), (495, 43405500), (500, 42971445), (513, 41882500), (540, 39788375), (550, 39064950), (570, 37694250), (594, 36171250), (625, 34377156), (627, 34267500), (660, 32554125), (675, 31830700), (684, 31411875), (750, 28647630), (825, 26043300), (836, 25700625), (855, 25129500), (900, 23873025), (950, 22616550), (990, 21702750), (1026, 20941250), (1045, 20560500), (1100, 19532475), (1125, 19098420), (1140, 18847125), (1188, 18085625), (1250, 17188578), (1254, 17133750), (1350, 15915350), (1375, 15625980), (1425, 15077700), (1485, 14468500), (1500, 14323815), (1523, 14107500), (1650, 13021650), (1710, 12564750), (1875, 11459052), (1881, 11422500), (1900, 11308275), (1980, 10851375), (2052, 10470625), (2090, 10280250), (2250, 9549210), (2375, 9046620), (2475, 8681100), (2500, 8594289), (2508, 8566875), (2565, 8376500), (2700, 7957675), (2750, 7812990), (2850, 7538850), (2970, 7234250), (3046, 7053750), (3135, 6853500), (3300, 6510825), (3375, 6366140), (3420, 6282375), (3750, 5729526), (3762, 5711250), (4125, 5208660), (4180, 5140125), (4275, 5025900), (4500, 4774605), (4569, 4702500), (4750, 4523310), (4950, 4340550), (5130, 4188250), (5225, 4112100), (5500, 3906495), (5625, 3819684), (5643, 3807500), (5700, 3769425), (5940, 3617125), (6092, 3526875), (6270, 3426750), (6750, 3183070), (6875, 3125196), (7125, 3015540), (7425, 2893700), (7500, 2864763), (7524, 2855625), (7615, 2821500), (8250, 2604330), (8550, 2512950), (9138, 2351250), (9405, 2284500), (9500, 2261655), (9900, 2170275), (10260, 2094125), (10450, 2056050), (11250, 1909842), (11286, 1903750), (11875, 1809324), (12375, 1736220), (12540, 1713375), (12825, 1675300), (13500, 1591535), (13707, 1567500), (13750, 1562598), (14250, 1507770), (14850, 1446850), (15230, 1410750), (15675, 1370700), (16500, 1302165), (16753, 1282500), (16875, 1273228), (17100, 1256475), (18276, 1175625), (18810, 1142250), (20625, 1041732), (20900, 1028025), (21375, 1005180), (22500, 954921), (22572, 951875), (22845, 940500), (23750, 904662), (24750, 868110), (25650, 837650), (26125, 822420), (27414, 783750), (27500, 781299), (28215, 761500), (28500, 753885), (28937, 742500), (29700, 723425), (30460, 705375), (31350, 685350), (33506, 641250), (33750, 636614), (35625, 603108), (37125, 578740), (37620, 571125), (38075, 564300), (41121, 522500), (41250, 520866), (42750, 502590), (45690, 470250), (47025, 456900), (47500, 452331), (49500, 434055), (50259, 427500), (51300, 418825), (52250, 411210), (54828, 391875), (56430, 380750), (57874, 371250), (61875, 347244), (62700, 342675), (64125, 335060), (67012, 320625), (67500, 318307), (68535, 313500), (71250, 301554), (74250, 289370), (76150, 282150), (78375, 274140), (82242, 261250), (82500, 260433), (83765, 256500), (85500, 251295), (86811, 247500), (91380, 235125), (94050, 228450), (100518, 213750), (104500, 205605), (106875, 201036), (112860, 190375), (114225, 188100), (115748, 185625), (123750, 173622), (128250, 167530), (130625, 164484), (137070, 156750), (141075, 152300), (142500, 150777), (144685, 148500)]