70148700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{25981}}^1$

素因数の和:26004

約数の個数: 72

約数和(自身を含む): 225523760

約数和(自身を除く): 155375060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 25981, 51962, 77943, 103924, 129905, 155886, 233829, 259810, 311772, 389715, 467658, 519620, 649525, 701487, 779430, 935316, 1169145, 1299050, 1402974, 1558860, 1948575, 2338290, 2598100, 2805948, 3507435, 3897150, 4676580, 5845725, 7014870, 7794300, 11691450, 14029740, 17537175, 23382900, 35074350, 70148700]

約数ペア:

[(1, 70148700), (2, 35074350), (3, 23382900), (4, 17537175), (5, 14029740), (6, 11691450), (9, 7794300), (10, 7014870), (12, 5845725), (15, 4676580), (18, 3897150), (20, 3507435), (25, 2805948), (27, 2598100), (30, 2338290), (36, 1948575), (45, 1558860), (50, 1402974), (54, 1299050), (60, 1169145), (75, 935316), (90, 779430), (100, 701487), (108, 649525), (135, 519620), (150, 467658), (180, 389715), (225, 311772), (270, 259810), (300, 233829), (450, 155886), (540, 129905), (675, 103924), (900, 77943), (1350, 51962), (2700, 25981)]