100087400

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{1459}}^1$

素因数の和:1496

約数の個数: 96

約数和(自身を含む): 271560000

約数和(自身を除く): 171472600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 343, 350, 392, 490, 686, 700, 980, 1225, 1372, 1400, 1459, 1715, 1960, 2450, 2744, 2918, 3430, 4900, 5836, 6860, 7295, 8575, 9800, 10213, 11672, 13720, 14590, 17150, 20426, 29180, 34300, 36475, 40852, 51065, 58360, 68600, 71491, 72950, 81704, 102130, 142982, 145900, 204260, 255325, 285964, 291800, 357455, 408520, 500437, 510650, 571928, 714910, 1000874, 1021300, 1429820, 1787275, 2001748, 2042600, 2502185, 2859640, 3574550, 4003496, 5004370, 7149100, 10008740, 12510925, 14298200, 20017480, 25021850, 50043700, 100087400]

約数ペア:

[(1, 100087400), (2, 50043700), (4, 25021850), (5, 20017480), (7, 14298200), (8, 12510925), (10, 10008740), (14, 7149100), (20, 5004370), (25, 4003496), (28, 3574550), (35, 2859640), (40, 2502185), (49, 2042600), (50, 2001748), (56, 1787275), (70, 1429820), (98, 1021300), (100, 1000874), (140, 714910), (175, 571928), (196, 510650), (200, 500437), (245, 408520), (280, 357455), (343, 291800), (350, 285964), (392, 255325), (490, 204260), (686, 145900), (700, 142982), (980, 102130), (1225, 81704), (1372, 72950), (1400, 71491), (1459, 68600), (1715, 58360), (1960, 51065), (2450, 40852), (2744, 36475), (2918, 34300), (3430, 29180), (4900, 20426), (5836, 17150), (6860, 14590), (7295, 13720), (8575, 11672), (9800, 10213)]