126911960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 337102560

約数和(自身を除く): 210190600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 73, 98, 140, 146, 196, 245, 280, 292, 365, 392, 490, 511, 584, 730, 887, 980, 1022, 1460, 1774, 1960, 2044, 2555, 2920, 3548, 3577, 4088, 4435, 5110, 6209, 7096, 7154, 8870, 10220, 12418, 14308, 17740, 17885, 20440, 24836, 28616, 31045, 35480, 35770, 43463, 49672, 62090, 64751, 71540, 86926, 124180, 129502, 143080, 173852, 217315, 248360, 259004, 323755, 347704, 434630, 453257, 518008, 647510, 869260, 906514, 1295020, 1738520, 1813028, 2266285, 2590040, 3172799, 3626056, 4532570, 6345598, 9065140, 12691196, 15863995, 18130280, 25382392, 31727990, 63455980, 126911960]

約数ペア:

[(1, 126911960), (2, 63455980), (4, 31727990), (5, 25382392), (7, 18130280), (8, 15863995), (10, 12691196), (14, 9065140), (20, 6345598), (28, 4532570), (35, 3626056), (40, 3172799), (49, 2590040), (56, 2266285), (70, 1813028), (73, 1738520), (98, 1295020), (140, 906514), (146, 869260), (196, 647510), (245, 518008), (280, 453257), (292, 434630), (365, 347704), (392, 323755), (490, 259004), (511, 248360), (584, 217315), (730, 173852), (887, 143080), (980, 129502), (1022, 124180), (1460, 86926), (1774, 71540), (1960, 64751), (2044, 62090), (2555, 49672), (2920, 43463), (3548, 35770), (3577, 35480), (4088, 31045), (4435, 28616), (5110, 24836), (6209, 20440), (7096, 17885), (7154, 17740), (8870, 14308), (10220, 12418)]