74959600

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2797}}^1$

素因数の和:2882

約数の個数: 60

約数和(自身を含む): 182843704

約数和(自身を除く): 107884104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 134, 200, 268, 335, 400, 536, 670, 1072, 1340, 1675, 2680, 2797, 3350, 5360, 5594, 6700, 11188, 13400, 13985, 22376, 26800, 27970, 44752, 55940, 69925, 111880, 139850, 187399, 223760, 279700, 374798, 559400, 749596, 936995, 1118800, 1499192, 1873990, 2998384, 3747980, 4684975, 7495960, 9369950, 14991920, 18739900, 37479800, 74959600]

約数ペア:

[(1, 74959600), (2, 37479800), (4, 18739900), (5, 14991920), (8, 9369950), (10, 7495960), (16, 4684975), (20, 3747980), (25, 2998384), (40, 1873990), (50, 1499192), (67, 1118800), (80, 936995), (100, 749596), (134, 559400), (200, 374798), (268, 279700), (335, 223760), (400, 187399), (536, 139850), (670, 111880), (1072, 69925), (1340, 55940), (1675, 44752), (2680, 27970), (2797, 26800), (3350, 22376), (5360, 13985), (5594, 13400), (6700, 11188)]