201055950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{4099}}^1$

素因数の和:4226

約数の個数: 72

約数和(自身を含む): 545259000

約数和(自身を除く): 344203050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 109, 150, 218, 225, 327, 450, 545, 654, 981, 1090, 1635, 1962, 2725, 3270, 4099, 4905, 5450, 8175, 8198, 9810, 12297, 16350, 20495, 24525, 24594, 36891, 40990, 49050, 61485, 73782, 102475, 122970, 184455, 204950, 307425, 368910, 446791, 614850, 893582, 922275, 1340373, 1844550, 2233955, 2680746, 4021119, 4467910, 6701865, 8042238, 11169775, 13403730, 20105595, 22339550, 33509325, 40211190, 67018650, 100527975, 201055950]

約数ペア:

[(1, 201055950), (2, 100527975), (3, 67018650), (5, 40211190), (6, 33509325), (9, 22339550), (10, 20105595), (15, 13403730), (18, 11169775), (25, 8042238), (30, 6701865), (45, 4467910), (50, 4021119), (75, 2680746), (90, 2233955), (109, 1844550), (150, 1340373), (218, 922275), (225, 893582), (327, 614850), (450, 446791), (545, 368910), (654, 307425), (981, 204950), (1090, 184455), (1635, 122970), (1962, 102475), (2725, 73782), (3270, 61485), (4099, 49050), (4905, 40990), (5450, 36891), (8175, 24594), (8198, 24525), (9810, 20495), (12297, 16350)]