70099860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 207728640

約数和(自身を除く): 137628780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 79, 92, 115, 138, 158, 230, 237, 276, 316, 345, 395, 460, 474, 643, 690, 790, 948, 1185, 1286, 1380, 1580, 1817, 1929, 2370, 2572, 3215, 3634, 3858, 4740, 5451, 6430, 7268, 7716, 9085, 9645, 10902, 12860, 14789, 18170, 19290, 21804, 27255, 29578, 36340, 38580, 44367, 50797, 54510, 59156, 73945, 88734, 101594, 109020, 147890, 152391, 177468, 203188, 221835, 253985, 295780, 304782, 443670, 507970, 609564, 761955, 887340, 1015940, 1168331, 1523910, 2336662, 3047820, 3504993, 4673324, 5841655, 7009986, 11683310, 14019972, 17524965, 23366620, 35049930, 70099860]

約数ペア:

[(1, 70099860), (2, 35049930), (3, 23366620), (4, 17524965), (5, 14019972), (6, 11683310), (10, 7009986), (12, 5841655), (15, 4673324), (20, 3504993), (23, 3047820), (30, 2336662), (46, 1523910), (60, 1168331), (69, 1015940), (79, 887340), (92, 761955), (115, 609564), (138, 507970), (158, 443670), (230, 304782), (237, 295780), (276, 253985), (316, 221835), (345, 203188), (395, 177468), (460, 152391), (474, 147890), (643, 109020), (690, 101594), (790, 88734), (948, 73945), (1185, 59156), (1286, 54510), (1380, 50797), (1580, 44367), (1817, 38580), (1929, 36340), (2370, 29578), (2572, 27255), (3215, 21804), (3634, 19290), (3858, 18170), (4740, 14789), (5451, 12860), (6430, 10902), (7268, 9645), (7716, 9085)]