108859550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 72

約数和(自身を含む): 220818456

約数和(自身を除く): 111958906

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 163, 185, 190, 326, 361, 370, 475, 703, 722, 815, 925, 950, 1406, 1630, 1805, 1850, 3097, 3515, 3610, 4075, 6031, 6194, 7030, 8150, 9025, 12062, 13357, 15485, 17575, 18050, 26714, 30155, 30970, 35150, 58843, 60310, 66785, 77425, 114589, 117686, 133570, 150775, 154850, 229178, 294215, 301550, 333925, 572945, 588430, 667850, 1145890, 1471075, 2177191, 2864725, 2942150, 4354382, 5729450, 10885955, 21771910, 54429775, 108859550]

約数ペア:

[(1, 108859550), (2, 54429775), (5, 21771910), (10, 10885955), (19, 5729450), (25, 4354382), (37, 2942150), (38, 2864725), (50, 2177191), (74, 1471075), (95, 1145890), (163, 667850), (185, 588430), (190, 572945), (326, 333925), (361, 301550), (370, 294215), (475, 229178), (703, 154850), (722, 150775), (815, 133570), (925, 117686), (950, 114589), (1406, 77425), (1630, 66785), (1805, 60310), (1850, 58843), (3097, 35150), (3515, 30970), (3610, 30155), (4075, 26714), (6031, 18050), (6194, 17575), (7030, 15485), (8150, 13357), (9025, 12062)]