133118800

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{8117}}^1$

素因数の和:8176

約数の個数: 60

約数和(自身を含む): 327658716

約数和(自身を除く): 194539916

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 820, 1025, 1640, 2050, 3280, 4100, 8117, 8200, 16234, 16400, 32468, 40585, 64936, 81170, 129872, 162340, 202925, 324680, 332797, 405850, 649360, 665594, 811700, 1331188, 1623400, 1663985, 2662376, 3246800, 3327970, 5324752, 6655940, 8319925, 13311880, 16639850, 26623760, 33279700, 66559400, 133118800]

約数ペア:

[(1, 133118800), (2, 66559400), (4, 33279700), (5, 26623760), (8, 16639850), (10, 13311880), (16, 8319925), (20, 6655940), (25, 5324752), (40, 3327970), (41, 3246800), (50, 2662376), (80, 1663985), (82, 1623400), (100, 1331188), (164, 811700), (200, 665594), (205, 649360), (328, 405850), (400, 332797), (410, 324680), (656, 202925), (820, 162340), (1025, 129872), (1640, 81170), (2050, 64936), (3280, 40585), (4100, 32468), (8117, 16400), (8200, 16234)]