9940875100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{887}}^1$

素因数の和:1184

約数の個数: 144

約数和(自身を含む): 23988339648

約数和(自身を除く): 14047464548

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 130, 148, 185, 233, 260, 325, 370, 466, 481, 650, 740, 887, 925, 932, 962, 1165, 1300, 1774, 1850, 1924, 2330, 2405, 3029, 3548, 3700, 4435, 4660, 4810, 5825, 6058, 8621, 8870, 9620, 11531, 11650, 12025, 12116, 15145, 17242, 17740, 22175, 23062, 23300, 24050, 30290, 32819, 34484, 43105, 44350, 46124, 48100, 57655, 60580, 65638, 75725, 86210, 88700, 112073, 115310, 131276, 151450, 164095, 172420, 206671, 215525, 224146, 230620, 288275, 302900, 328190, 413342, 426647, 431050, 448292, 560365, 576550, 656380, 820475, 826684, 853294, 862100, 1033355, 1120730, 1153100, 1640950, 1706588, 2066710, 2133235, 2241460, 2686723, 2801825, 3281900, 4133420, 4266470, 5166775, 5373446, 5603650, 7646827, 8532940, 10333550, 10666175, 10746892, 11207300, 13433615, 15293654, 20667100, 21332350, 26867230, 30587308, 38234135, 42664700, 53734460, 67168075, 76468270, 99408751, 134336150, 152936540, 191170675, 198817502, 268672300, 382341350, 397635004, 497043755, 764682700, 994087510, 1988175020, 2485218775, 4970437550, 9940875100]

約数ペア:

[(1, 9940875100), (2, 4970437550), (4, 2485218775), (5, 1988175020), (10, 994087510), (13, 764682700), (20, 497043755), (25, 397635004), (26, 382341350), (37, 268672300), (50, 198817502), (52, 191170675), (65, 152936540), (74, 134336150), (100, 99408751), (130, 76468270), (148, 67168075), (185, 53734460), (233, 42664700), (260, 38234135), (325, 30587308), (370, 26867230), (466, 21332350), (481, 20667100), (650, 15293654), (740, 13433615), (887, 11207300), (925, 10746892), (932, 10666175), (962, 10333550), (1165, 8532940), (1300, 7646827), (1774, 5603650), (1850, 5373446), (1924, 5166775), (2330, 4266470), (2405, 4133420), (3029, 3281900), (3548, 2801825), (3700, 2686723), (4435, 2241460), (4660, 2133235), (4810, 2066710), (5825, 1706588), (6058, 1640950), (8621, 1153100), (8870, 1120730), (9620, 1033355), (11531, 862100), (11650, 853294), (12025, 826684), (12116, 820475), (15145, 656380), (17242, 576550), (17740, 560365), (22175, 448292), (23062, 431050), (23300, 426647), (24050, 413342), (30290, 328190), (32819, 302900), (34484, 288275), (43105, 230620), (44350, 224146), (46124, 215525), (48100, 206671), (57655, 172420), (60580, 164095), (65638, 151450), (75725, 131276), (86210, 115310), (88700, 112073)]