10757800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 26574750

約数和(自身を除く): 15816950

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 149, 152, 190, 200, 298, 361, 380, 475, 596, 722, 745, 760, 950, 1192, 1444, 1490, 1805, 1900, 2831, 2888, 2980, 3610, 3725, 3800, 5662, 5960, 7220, 7450, 9025, 11324, 14155, 14440, 14900, 18050, 22648, 28310, 29800, 36100, 53789, 56620, 70775, 72200, 107578, 113240, 141550, 215156, 268945, 283100, 430312, 537890, 566200, 1075780, 1344725, 2151560, 2689450, 5378900, 10757800]

約数ペア:

[(1, 10757800), (2, 5378900), (4, 2689450), (5, 2151560), (8, 1344725), (10, 1075780), (19, 566200), (20, 537890), (25, 430312), (38, 283100), (40, 268945), (50, 215156), (76, 141550), (95, 113240), (100, 107578), (149, 72200), (152, 70775), (190, 56620), (200, 53789), (298, 36100), (361, 29800), (380, 28310), (475, 22648), (596, 18050), (722, 14900), (745, 14440), (760, 14155), (950, 11324), (1192, 9025), (1444, 7450), (1490, 7220), (1805, 5960), (1900, 5662), (2831, 3800), (2888, 3725), (2980, 3610)]