79942500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 360

約数和(自身を含む): 307026720

約数和(自身を除く): 227084220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 19, 20, 22, 25, 30, 33, 34, 36, 38, 44, 45, 50, 51, 55, 57, 60, 66, 68, 75, 76, 85, 90, 95, 99, 100, 102, 110, 114, 125, 132, 150, 153, 165, 170, 171, 180, 187, 190, 198, 204, 209, 220, 225, 228, 250, 255, 275, 285, 300, 306, 323, 330, 340, 342, 374, 375, 380, 396, 418, 425, 450, 475, 495, 500, 510, 550, 561, 570, 612, 625, 627, 646, 660, 684, 748, 750, 765, 825, 836, 850, 855, 900, 935, 950, 969, 990, 1020, 1045, 1100, 1122, 1125, 1140, 1250, 1254, 1275, 1292, 1375, 1425, 1500, 1530, 1615, 1650, 1683, 1700, 1710, 1870, 1875, 1881, 1900, 1938, 1980, 2090, 2125, 2244, 2250, 2375, 2475, 2500, 2508, 2550, 2750, 2805, 2850, 2907, 3060, 3135, 3230, 3300, 3366, 3420, 3553, 3740, 3750, 3762, 3825, 3876, 4125, 4180, 4250, 4275, 4500, 4675, 4750, 4845, 4950, 5100, 5225, 5500, 5610, 5625, 5700, 5814, 6270, 6375, 6460, 6732, 6875, 7106, 7125, 7500, 7524, 7650, 8075, 8250, 8415, 8500, 8550, 9350, 9405, 9500, 9690, 9900, 10450, 10625, 10659, 11220, 11250, 11628, 11875, 12375, 12540, 12750, 13750, 14025, 14212, 14250, 14535, 15300, 15675, 16150, 16500, 16830, 17100, 17765, 18700, 18810, 19125, 19380, 20625, 20900, 21250, 21318, 21375, 22500, 23375, 23750, 24225, 24750, 25500, 26125, 27500, 28050, 28500, 29070, 31350, 31875, 31977, 32300, 33660, 35530, 35625, 37620, 38250, 40375, 41250, 42075, 42500, 42636, 42750, 46750, 47025, 47500, 48450, 49500, 52250, 53295, 56100, 58140, 61875, 62700, 63750, 63954, 70125, 71060, 71250, 72675, 76500, 78375, 80750, 82500, 84150, 85500, 88825, 93500, 94050, 95625, 96900, 104500, 106590, 106875, 116875, 121125, 123750, 127500, 127908, 130625, 140250, 142500, 145350, 156750, 159885, 161500, 168300, 177650, 188100, 191250, 201875, 210375, 213180, 213750, 233750, 235125, 242250, 247500, 261250, 266475, 280500, 290700, 313500, 319770, 350625, 355300, 363375, 382500, 391875, 403750, 420750, 427500, 444125, 467500, 470250, 484500, 522500, 532950, 605625, 639540, 701250, 726750, 783750, 799425, 807500, 841500, 888250, 940500, 1051875, 1065900, 1175625, 1211250, 1332375, 1402500, 1453500, 1567500, 1598850, 1776500, 1816875, 2103750, 2220625, 2351250, 2422500, 2664750, 3197700, 3633750, 3997125, 4207500, 4441250, 4702500, 5329500, 6661875, 7267500, 7994250, 8882500, 13323750, 15988500, 19985625, 26647500, 39971250, 79942500]

約数ペア:

[(1, 79942500), (2, 39971250), (3, 26647500), (4, 19985625), (5, 15988500), (6, 13323750), (9, 8882500), (10, 7994250), (11, 7267500), (12, 6661875), (15, 5329500), (17, 4702500), (18, 4441250), (19, 4207500), (20, 3997125), (22, 3633750), (25, 3197700), (30, 2664750), (33, 2422500), (34, 2351250), (36, 2220625), (38, 2103750), (44, 1816875), (45, 1776500), (50, 1598850), (51, 1567500), (55, 1453500), (57, 1402500), (60, 1332375), (66, 1211250), (68, 1175625), (75, 1065900), (76, 1051875), (85, 940500), (90, 888250), (95, 841500), (99, 807500), (100, 799425), (102, 783750), (110, 726750), (114, 701250), (125, 639540), (132, 605625), (150, 532950), (153, 522500), (165, 484500), (170, 470250), (171, 467500), (180, 444125), (187, 427500), (190, 420750), (198, 403750), (204, 391875), (209, 382500), (220, 363375), (225, 355300), (228, 350625), (250, 319770), (255, 313500), (275, 290700), (285, 280500), (300, 266475), (306, 261250), (323, 247500), (330, 242250), (340, 235125), (342, 233750), (374, 213750), (375, 213180), (380, 210375), (396, 201875), (418, 191250), (425, 188100), (450, 177650), (475, 168300), (495, 161500), (500, 159885), (510, 156750), (550, 145350), (561, 142500), (570, 140250), (612, 130625), (625, 127908), (627, 127500), (646, 123750), (660, 121125), (684, 116875), (748, 106875), (750, 106590), (765, 104500), (825, 96900), (836, 95625), (850, 94050), (855, 93500), (900, 88825), (935, 85500), (950, 84150), (969, 82500), (990, 80750), (1020, 78375), (1045, 76500), (1100, 72675), (1122, 71250), (1125, 71060), (1140, 70125), (1250, 63954), (1254, 63750), (1275, 62700), (1292, 61875), (1375, 58140), (1425, 56100), (1500, 53295), (1530, 52250), (1615, 49500), (1650, 48450), (1683, 47500), (1700, 47025), (1710, 46750), (1870, 42750), (1875, 42636), (1881, 42500), (1900, 42075), (1938, 41250), (1980, 40375), (2090, 38250), (2125, 37620), (2244, 35625), (2250, 35530), (2375, 33660), (2475, 32300), (2500, 31977), (2508, 31875), (2550, 31350), (2750, 29070), (2805, 28500), (2850, 28050), (2907, 27500), (3060, 26125), (3135, 25500), (3230, 24750), (3300, 24225), (3366, 23750), (3420, 23375), (3553, 22500), (3740, 21375), (3750, 21318), (3762, 21250), (3825, 20900), (3876, 20625), (4125, 19380), (4180, 19125), (4250, 18810), (4275, 18700), (4500, 17765), (4675, 17100), (4750, 16830), (4845, 16500), (4950, 16150), (5100, 15675), (5225, 15300), (5500, 14535), (5610, 14250), (5625, 14212), (5700, 14025), (5814, 13750), (6270, 12750), (6375, 12540), (6460, 12375), (6732, 11875), (6875, 11628), (7106, 11250), (7125, 11220), (7500, 10659), (7524, 10625), (7650, 10450), (8075, 9900), (8250, 9690), (8415, 9500), (8500, 9405), (8550, 9350)]