2013587550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4357}}^1$

素因数の和:4467

約数の個数: 144

約数和(自身を含む): 5901080640

約数和(自身を除く): 3887493090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 79, 90, 117, 130, 150, 158, 195, 225, 234, 237, 325, 390, 395, 450, 474, 585, 650, 711, 790, 975, 1027, 1170, 1185, 1422, 1950, 1975, 2054, 2370, 2925, 3081, 3555, 3950, 4357, 5135, 5850, 5925, 6162, 7110, 8714, 9243, 10270, 11850, 13071, 15405, 17775, 18486, 21785, 25675, 26142, 30810, 35550, 39213, 43570, 46215, 51350, 56641, 65355, 77025, 78426, 92430, 108925, 113282, 130710, 154050, 169923, 196065, 217850, 231075, 283205, 326775, 339846, 344203, 392130, 462150, 509769, 566410, 653550, 688406, 849615, 980325, 1019538, 1032609, 1416025, 1699230, 1721015, 1960650, 2065218, 2548845, 2832050, 3097827, 3442030, 4248075, 4474639, 5097690, 5163045, 6195654, 8496150, 8605075, 8949278, 10326090, 12744225, 13423917, 15489135, 17210150, 22373195, 25488450, 25815225, 26847834, 30978270, 40271751, 44746390, 51630450, 67119585, 77445675, 80543502, 111865975, 134239170, 154891350, 201358755, 223731950, 335597925, 402717510, 671195850, 1006793775, 2013587550]

約数ペア:

[(1, 2013587550), (2, 1006793775), (3, 671195850), (5, 402717510), (6, 335597925), (9, 223731950), (10, 201358755), (13, 154891350), (15, 134239170), (18, 111865975), (25, 80543502), (26, 77445675), (30, 67119585), (39, 51630450), (45, 44746390), (50, 40271751), (65, 30978270), (75, 26847834), (78, 25815225), (79, 25488450), (90, 22373195), (117, 17210150), (130, 15489135), (150, 13423917), (158, 12744225), (195, 10326090), (225, 8949278), (234, 8605075), (237, 8496150), (325, 6195654), (390, 5163045), (395, 5097690), (450, 4474639), (474, 4248075), (585, 3442030), (650, 3097827), (711, 2832050), (790, 2548845), (975, 2065218), (1027, 1960650), (1170, 1721015), (1185, 1699230), (1422, 1416025), (1950, 1032609), (1975, 1019538), (2054, 980325), (2370, 849615), (2925, 688406), (3081, 653550), (3555, 566410), (3950, 509769), (4357, 462150), (5135, 392130), (5850, 344203), (5925, 339846), (6162, 326775), (7110, 283205), (8714, 231075), (9243, 217850), (10270, 196065), (11850, 169923), (13071, 154050), (15405, 130710), (17775, 113282), (18486, 108925), (21785, 92430), (25675, 78426), (26142, 77025), (30810, 65355), (35550, 56641), (39213, 51350), (43570, 46215)]