201090750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{38303}}^1$

素因数の和:38330

約数の個数: 64

約数和(自身を含む): 573640704

約数和(自身を除く): 372549954

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 38303, 76606, 114909, 191515, 229818, 268121, 383030, 536242, 574545, 804363, 957575, 1149090, 1340605, 1608726, 1915150, 2681210, 2872725, 4021815, 4787875, 5745450, 6703025, 8043630, 9575750, 13406050, 14363625, 20109075, 28727250, 33515125, 40218150, 67030250, 100545375, 201090750]

約数ペア:

[(1, 201090750), (2, 100545375), (3, 67030250), (5, 40218150), (6, 33515125), (7, 28727250), (10, 20109075), (14, 14363625), (15, 13406050), (21, 9575750), (25, 8043630), (30, 6703025), (35, 5745450), (42, 4787875), (50, 4021815), (70, 2872725), (75, 2681210), (105, 1915150), (125, 1608726), (150, 1340605), (175, 1149090), (210, 957575), (250, 804363), (350, 574545), (375, 536242), (525, 383030), (750, 268121), (875, 229818), (1050, 191515), (1750, 114909), (2625, 76606), (5250, 38303)]