20007063650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:210

約数の個数: 384

約数和(自身を含む): 49360650240

約数和(自身を除く): 29353586590

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 31, 35, 37, 38, 43, 50, 61, 62, 70, 74, 86, 95, 122, 133, 155, 175, 185, 190, 215, 217, 259, 266, 301, 305, 310, 350, 370, 427, 430, 434, 475, 518, 589, 602, 610, 665, 703, 775, 817, 854, 925, 950, 1075, 1085, 1147, 1159, 1178, 1295, 1330, 1333, 1406, 1505, 1525, 1550, 1591, 1634, 1850, 1891, 2135, 2150, 2170, 2257, 2294, 2318, 2590, 2623, 2666, 2945, 3010, 3050, 3182, 3325, 3515, 3782, 4085, 4123, 4270, 4514, 4921, 5246, 5425, 5719, 5735, 5795, 5890, 6475, 6650, 6665, 7030, 7525, 7955, 8029, 8113, 8170, 8246, 9331, 9455, 9842, 10675, 10850, 11137, 11285, 11438, 11470, 11590, 12950, 13115, 13237, 13330, 14725, 15050, 15799, 15910, 16058, 16226, 17575, 18361, 18662, 18910, 20425, 20615, 21350, 21793, 22274, 22570, 24605, 25327, 26230, 26474, 28595, 28675, 28975, 29450, 30229, 31598, 33325, 35150, 35929, 36722, 39775, 40145, 40565, 40850, 41230, 42883, 43586, 46655, 47275, 49210, 49321, 49837, 50654, 55685, 56425, 57190, 57350, 57950, 60458, 65575, 66185, 66650, 69967, 71858, 78995, 79550, 80290, 81130, 81313, 85766, 91805, 93310, 94550, 97051, 98642, 99674, 103075, 108965, 111370, 112850, 123025, 126635, 131150, 132370, 139934, 142975, 151145, 152551, 157990, 162626, 177289, 179645, 183610, 194102, 200725, 202825, 206150, 211603, 214415, 217930, 233275, 246050, 246605, 249185, 251503, 253270, 278425, 285950, 300181, 302290, 305102, 330925, 345247, 348859, 349835, 354578, 359290, 394975, 401450, 405650, 406565, 423206, 428830, 459025, 466550, 485255, 489769, 493210, 498370, 503006, 544825, 556850, 569191, 600362, 633175, 661850, 679357, 690494, 697718, 699670, 755725, 762755, 789950, 813130, 886445, 898225, 918050, 937099, 970510, 979538, 1058015, 1072075, 1089650, 1138382, 1233025, 1245925, 1257515, 1266350, 1329373, 1358714, 1500905, 1511450, 1525510, 1544947, 1726235, 1744295, 1749175, 1772890, 1796450, 1843969, 1874198, 2032825, 2116030, 2144150, 2426275, 2448845, 2466050, 2491850, 2515030, 2658746, 2845955, 3001810, 3008581, 3089894, 3396785, 3452470, 3488590, 3498350, 3687938, 3813775, 4065650, 4432225, 4685495, 4852550, 4897690, 5290075, 5691910, 6017162, 6287575, 6559693, 6646865, 6793570, 7504525, 7627550, 7724735, 8631175, 8721475, 8864450, 9219845, 9305611, 9370990, 10580150, 10814629, 12244225, 12575150, 12907783, 13119386, 13293730, 14229775, 15009050, 15042905, 15449470, 16983925, 17262350, 17442950, 18439690, 18611222, 21060067, 21629258, 23427475, 24488450, 25815566, 28459550, 30085810, 32798465, 33234325, 33967850, 38623675, 42120134, 46099225, 46528055, 46854950, 54073145, 57163039, 64538915, 65596930, 66468650, 75214525, 77247350, 92198450, 93056110, 105300335, 108146290, 114326078, 129077830, 150429050, 163992325, 210600670, 232640275, 270365725, 285815195, 322694575, 327984650, 400141273, 465280550, 526501675, 540731450, 571630390, 645389150, 800282546, 1053003350, 1429075975, 2000706365, 2858151950, 4001412730, 10003531825, 20007063650]

約数ペア:

[(1, 20007063650), (2, 10003531825), (5, 4001412730), (7, 2858151950), (10, 2000706365), (14, 1429075975), (19, 1053003350), (25, 800282546), (31, 645389150), (35, 571630390), (37, 540731450), (38, 526501675), (43, 465280550), (50, 400141273), (61, 327984650), (62, 322694575), (70, 285815195), (74, 270365725), (86, 232640275), (95, 210600670), (122, 163992325), (133, 150429050), (155, 129077830), (175, 114326078), (185, 108146290), (190, 105300335), (215, 93056110), (217, 92198450), (259, 77247350), (266, 75214525), (301, 66468650), (305, 65596930), (310, 64538915), (350, 57163039), (370, 54073145), (427, 46854950), (430, 46528055), (434, 46099225), (475, 42120134), (518, 38623675), (589, 33967850), (602, 33234325), (610, 32798465), (665, 30085810), (703, 28459550), (775, 25815566), (817, 24488450), (854, 23427475), (925, 21629258), (950, 21060067), (1075, 18611222), (1085, 18439690), (1147, 17442950), (1159, 17262350), (1178, 16983925), (1295, 15449470), (1330, 15042905), (1333, 15009050), (1406, 14229775), (1505, 13293730), (1525, 13119386), (1550, 12907783), (1591, 12575150), (1634, 12244225), (1850, 10814629), (1891, 10580150), (2135, 9370990), (2150, 9305611), (2170, 9219845), (2257, 8864450), (2294, 8721475), (2318, 8631175), (2590, 7724735), (2623, 7627550), (2666, 7504525), (2945, 6793570), (3010, 6646865), (3050, 6559693), (3182, 6287575), (3325, 6017162), (3515, 5691910), (3782, 5290075), (4085, 4897690), (4123, 4852550), (4270, 4685495), (4514, 4432225), (4921, 4065650), (5246, 3813775), (5425, 3687938), (5719, 3498350), (5735, 3488590), (5795, 3452470), (5890, 3396785), (6475, 3089894), (6650, 3008581), (6665, 3001810), (7030, 2845955), (7525, 2658746), (7955, 2515030), (8029, 2491850), (8113, 2466050), (8170, 2448845), (8246, 2426275), (9331, 2144150), (9455, 2116030), (9842, 2032825), (10675, 1874198), (10850, 1843969), (11137, 1796450), (11285, 1772890), (11438, 1749175), (11470, 1744295), (11590, 1726235), (12950, 1544947), (13115, 1525510), (13237, 1511450), (13330, 1500905), (14725, 1358714), (15050, 1329373), (15799, 1266350), (15910, 1257515), (16058, 1245925), (16226, 1233025), (17575, 1138382), (18361, 1089650), (18662, 1072075), (18910, 1058015), (20425, 979538), (20615, 970510), (21350, 937099), (21793, 918050), (22274, 898225), (22570, 886445), (24605, 813130), (25327, 789950), (26230, 762755), (26474, 755725), (28595, 699670), (28675, 697718), (28975, 690494), (29450, 679357), (30229, 661850), (31598, 633175), (33325, 600362), (35150, 569191), (35929, 556850), (36722, 544825), (39775, 503006), (40145, 498370), (40565, 493210), (40850, 489769), (41230, 485255), (42883, 466550), (43586, 459025), (46655, 428830), (47275, 423206), (49210, 406565), (49321, 405650), (49837, 401450), (50654, 394975), (55685, 359290), (56425, 354578), (57190, 349835), (57350, 348859), (57950, 345247), (60458, 330925), (65575, 305102), (66185, 302290), (66650, 300181), (69967, 285950), (71858, 278425), (78995, 253270), (79550, 251503), (80290, 249185), (81130, 246605), (81313, 246050), (85766, 233275), (91805, 217930), (93310, 214415), (94550, 211603), (97051, 206150), (98642, 202825), (99674, 200725), (103075, 194102), (108965, 183610), (111370, 179645), (112850, 177289), (123025, 162626), (126635, 157990), (131150, 152551), (132370, 151145), (139934, 142975)]