9949100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 25185888

約数和(自身を除く): 15236788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 140, 175, 233, 244, 305, 350, 427, 466, 610, 700, 854, 932, 1165, 1220, 1525, 1631, 1708, 2135, 2330, 3050, 3262, 4270, 4660, 5825, 6100, 6524, 8155, 8540, 10675, 11650, 14213, 16310, 21350, 23300, 28426, 32620, 40775, 42700, 56852, 71065, 81550, 99491, 142130, 163100, 198982, 284260, 355325, 397964, 497455, 710650, 994910, 1421300, 1989820, 2487275, 4974550, 9949100]

約数ペア:

[(1, 9949100), (2, 4974550), (4, 2487275), (5, 1989820), (7, 1421300), (10, 994910), (14, 710650), (20, 497455), (25, 397964), (28, 355325), (35, 284260), (50, 198982), (61, 163100), (70, 142130), (100, 99491), (122, 81550), (140, 71065), (175, 56852), (233, 42700), (244, 40775), (305, 32620), (350, 28426), (427, 23300), (466, 21350), (610, 16310), (700, 14213), (854, 11650), (932, 10675), (1165, 8540), (1220, 8155), (1525, 6524), (1631, 6100), (1708, 5825), (2135, 4660), (2330, 4270), (3050, 3262)]