100060100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{641}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 249650688

約数和(自身を除く): 149590588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 223, 350, 446, 641, 700, 892, 1115, 1282, 1561, 2230, 2564, 3122, 3205, 4460, 4487, 5575, 6244, 6410, 7805, 8974, 11150, 12820, 15610, 16025, 17948, 22300, 22435, 31220, 32050, 39025, 44870, 64100, 78050, 89740, 112175, 142943, 156100, 224350, 285886, 448700, 571772, 714715, 1000601, 1429430, 2001202, 2858860, 3573575, 4002404, 5003005, 7147150, 10006010, 14294300, 20012020, 25015025, 50030050, 100060100]

約数ペア:

[(1, 100060100), (2, 50030050), (4, 25015025), (5, 20012020), (7, 14294300), (10, 10006010), (14, 7147150), (20, 5003005), (25, 4002404), (28, 3573575), (35, 2858860), (50, 2001202), (70, 1429430), (100, 1000601), (140, 714715), (175, 571772), (223, 448700), (350, 285886), (446, 224350), (641, 156100), (700, 142943), (892, 112175), (1115, 89740), (1282, 78050), (1561, 64100), (2230, 44870), (2564, 39025), (3122, 32050), (3205, 31220), (4460, 22435), (4487, 22300), (5575, 17948), (6244, 16025), (6410, 15610), (7805, 12820), (8974, 11150)]