155655785320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{6133}}^1$

素因数の和:6744

約数の個数: 192

約数和(自身を含む): 425942997120

約数和(自身を除く): 270287211800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 196, 230, 245, 280, 322, 392, 460, 490, 563, 644, 805, 920, 980, 1126, 1127, 1288, 1610, 1960, 2252, 2254, 2815, 3220, 3941, 4504, 4508, 5630, 5635, 6133, 6440, 7882, 9016, 11260, 11270, 12266, 12949, 15764, 19705, 22520, 22540, 24532, 25898, 27587, 30665, 31528, 39410, 42931, 45080, 49064, 51796, 55174, 61330, 64745, 78820, 85862, 90643, 103592, 110348, 122660, 129490, 137935, 141059, 157640, 171724, 181286, 214655, 220696, 245320, 258980, 275870, 282118, 300517, 343448, 362572, 429310, 453215, 517960, 551740, 564236, 601034, 634501, 705295, 725144, 858620, 906430, 987413, 1103480, 1128472, 1202068, 1269002, 1410590, 1502585, 1717240, 1812860, 1974826, 2404136, 2538004, 2821180, 3005170, 3172505, 3452879, 3625720, 3949652, 4937065, 5076008, 5642360, 6010340, 6345010, 6905758, 6911891, 7899304, 9874130, 12020680, 12690020, 13811516, 13823782, 17264395, 19748260, 24170153, 25380040, 27623032, 27647564, 34528790, 34559455, 39496520, 48340306, 55295128, 69057580, 69118910, 79416217, 96680612, 120850765, 138115160, 138237820, 158832434, 169191071, 193361224, 241701530, 276475640, 317664868, 338382142, 397081085, 483403060, 555913519, 635329736, 676764284, 794162170, 845955355, 966806120, 1111827038, 1353528568, 1588324340, 1691910710, 2223654076, 2779567595, 3176648680, 3383821420, 3891394633, 4447308152, 5559135190, 6767642840, 7782789266, 11118270380, 15565578532, 19456973165, 22236540760, 31131157064, 38913946330, 77827892660, 155655785320]

約数ペア:

[(1, 155655785320), (2, 77827892660), (4, 38913946330), (5, 31131157064), (7, 22236540760), (8, 19456973165), (10, 15565578532), (14, 11118270380), (20, 7782789266), (23, 6767642840), (28, 5559135190), (35, 4447308152), (40, 3891394633), (46, 3383821420), (49, 3176648680), (56, 2779567595), (70, 2223654076), (92, 1691910710), (98, 1588324340), (115, 1353528568), (140, 1111827038), (161, 966806120), (184, 845955355), (196, 794162170), (230, 676764284), (245, 635329736), (280, 555913519), (322, 483403060), (392, 397081085), (460, 338382142), (490, 317664868), (563, 276475640), (644, 241701530), (805, 193361224), (920, 169191071), (980, 158832434), (1126, 138237820), (1127, 138115160), (1288, 120850765), (1610, 96680612), (1960, 79416217), (2252, 69118910), (2254, 69057580), (2815, 55295128), (3220, 48340306), (3941, 39496520), (4504, 34559455), (4508, 34528790), (5630, 27647564), (5635, 27623032), (6133, 25380040), (6440, 24170153), (7882, 19748260), (9016, 17264395), (11260, 13823782), (11270, 13811516), (12266, 12690020), (12949, 12020680), (15764, 9874130), (19705, 7899304), (22520, 6911891), (22540, 6905758), (24532, 6345010), (25898, 6010340), (27587, 5642360), (30665, 5076008), (31528, 4937065), (39410, 3949652), (42931, 3625720), (45080, 3452879), (49064, 3172505), (51796, 3005170), (55174, 2821180), (61330, 2538004), (64745, 2404136), (78820, 1974826), (85862, 1812860), (90643, 1717240), (103592, 1502585), (110348, 1410590), (122660, 1269002), (129490, 1202068), (137935, 1128472), (141059, 1103480), (157640, 987413), (171724, 906430), (181286, 858620), (214655, 725144), (220696, 705295), (245320, 634501), (258980, 601034), (275870, 564236), (282118, 551740), (300517, 517960), (343448, 453215), (362572, 429310)]