88319200

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2083}}^1$

素因数の和:2156

約数の個数: 72

約数和(自身を含む): 219782808

約数和(自身を除く): 131463608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 265, 400, 424, 530, 800, 848, 1060, 1325, 1696, 2083, 2120, 2650, 4166, 4240, 5300, 8332, 8480, 10415, 10600, 16664, 20830, 21200, 33328, 41660, 42400, 52075, 66656, 83320, 104150, 110399, 166640, 208300, 220798, 333280, 416600, 441596, 551995, 833200, 883192, 1103990, 1666400, 1766384, 2207980, 2759975, 3532768, 4415960, 5519950, 8831920, 11039900, 17663840, 22079800, 44159600, 88319200]

約数ペア:

[(1, 88319200), (2, 44159600), (4, 22079800), (5, 17663840), (8, 11039900), (10, 8831920), (16, 5519950), (20, 4415960), (25, 3532768), (32, 2759975), (40, 2207980), (50, 1766384), (53, 1666400), (80, 1103990), (100, 883192), (106, 833200), (160, 551995), (200, 441596), (212, 416600), (265, 333280), (400, 220798), (424, 208300), (530, 166640), (800, 110399), (848, 104150), (1060, 83320), (1325, 66656), (1696, 52075), (2083, 42400), (2120, 41660), (2650, 33328), (4166, 21200), (4240, 20830), (5300, 16664), (8332, 10600), (8480, 10415)]