201187020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:735

約数の個数: 96

約数和(自身を含む): 579156480

約数和(自身を除く): 377969460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 83, 142, 166, 213, 249, 284, 332, 355, 415, 426, 498, 569, 710, 830, 852, 996, 1065, 1138, 1245, 1420, 1660, 1707, 2130, 2276, 2490, 2845, 3414, 4260, 4980, 5690, 5893, 6828, 8535, 11380, 11786, 17070, 17679, 23572, 29465, 34140, 35358, 40399, 47227, 58930, 70716, 80798, 88395, 94454, 117860, 121197, 141681, 161596, 176790, 188908, 201995, 236135, 242394, 283362, 353580, 403990, 472270, 484788, 566724, 605985, 708405, 807980, 944540, 1211970, 1416810, 2423940, 2833620, 3353117, 6706234, 10059351, 13412468, 16765585, 20118702, 33531170, 40237404, 50296755, 67062340, 100593510, 201187020]

約数ペア:

[(1, 201187020), (2, 100593510), (3, 67062340), (4, 50296755), (5, 40237404), (6, 33531170), (10, 20118702), (12, 16765585), (15, 13412468), (20, 10059351), (30, 6706234), (60, 3353117), (71, 2833620), (83, 2423940), (142, 1416810), (166, 1211970), (213, 944540), (249, 807980), (284, 708405), (332, 605985), (355, 566724), (415, 484788), (426, 472270), (498, 403990), (569, 353580), (710, 283362), (830, 242394), (852, 236135), (996, 201995), (1065, 188908), (1138, 176790), (1245, 161596), (1420, 141681), (1660, 121197), (1707, 117860), (2130, 94454), (2276, 88395), (2490, 80798), (2845, 70716), (3414, 58930), (4260, 47227), (4980, 40399), (5690, 35358), (5893, 34140), (6828, 29465), (8535, 23572), (11380, 17679), (11786, 17070)]