220167150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{467}}^1$

素因数の和:938

約数の個数: 96

約数和(自身を含む): 626745600

約数和(自身を除く): 406578450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 449, 467, 525, 898, 934, 1050, 1347, 1401, 2245, 2335, 2694, 2802, 3143, 3269, 4490, 4670, 6286, 6538, 6735, 7005, 9429, 9807, 11225, 11675, 13470, 14010, 15715, 16345, 18858, 19614, 22450, 23350, 31430, 32690, 33675, 35025, 47145, 49035, 67350, 70050, 78575, 81725, 94290, 98070, 157150, 163450, 209683, 235725, 245175, 419366, 471450, 490350, 629049, 1048415, 1258098, 1467781, 2096830, 2935562, 3145245, 4403343, 5242075, 6290490, 7338905, 8806686, 10484150, 14677810, 15726225, 22016715, 31452450, 36694525, 44033430, 73389050, 110083575, 220167150]

約数ペア:

[(1, 220167150), (2, 110083575), (3, 73389050), (5, 44033430), (6, 36694525), (7, 31452450), (10, 22016715), (14, 15726225), (15, 14677810), (21, 10484150), (25, 8806686), (30, 7338905), (35, 6290490), (42, 5242075), (50, 4403343), (70, 3145245), (75, 2935562), (105, 2096830), (150, 1467781), (175, 1258098), (210, 1048415), (350, 629049), (449, 490350), (467, 471450), (525, 419366), (898, 245175), (934, 235725), (1050, 209683), (1347, 163450), (1401, 157150), (2245, 98070), (2335, 94290), (2694, 81725), (2802, 78575), (3143, 70050), (3269, 67350), (4490, 49035), (4670, 47145), (6286, 35025), (6538, 33675), (6735, 32690), (7005, 31430), (9429, 23350), (9807, 22450), (11225, 19614), (11675, 18858), (13470, 16345), (14010, 15715)]