125219100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 385912800

約数和(自身を除く): 260693700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 37, 50, 58, 60, 74, 75, 87, 100, 111, 116, 145, 148, 150, 174, 185, 222, 290, 300, 348, 370, 389, 435, 444, 555, 580, 725, 740, 778, 870, 925, 1073, 1110, 1167, 1450, 1556, 1740, 1850, 1945, 2146, 2175, 2220, 2334, 2775, 2900, 3219, 3700, 3890, 4292, 4350, 4668, 5365, 5550, 5835, 6438, 7780, 8700, 9725, 10730, 11100, 11281, 11670, 12876, 14393, 16095, 19450, 21460, 22562, 23340, 26825, 28786, 29175, 32190, 33843, 38900, 43179, 45124, 53650, 56405, 57572, 58350, 64380, 67686, 71965, 80475, 86358, 107300, 112810, 116700, 135372, 143930, 160950, 169215, 172716, 215895, 225620, 282025, 287860, 321900, 338430, 359825, 417397, 431790, 564050, 676860, 719650, 834794, 846075, 863580, 1079475, 1128100, 1252191, 1439300, 1669588, 1692150, 2086985, 2158950, 2504382, 3384300, 4173970, 4317900, 5008764, 6260955, 8347940, 10434925, 12521910, 20869850, 25043820, 31304775, 41739700, 62609550, 125219100]

約数ペア:

[(1, 125219100), (2, 62609550), (3, 41739700), (4, 31304775), (5, 25043820), (6, 20869850), (10, 12521910), (12, 10434925), (15, 8347940), (20, 6260955), (25, 5008764), (29, 4317900), (30, 4173970), (37, 3384300), (50, 2504382), (58, 2158950), (60, 2086985), (74, 1692150), (75, 1669588), (87, 1439300), (100, 1252191), (111, 1128100), (116, 1079475), (145, 863580), (148, 846075), (150, 834794), (174, 719650), (185, 676860), (222, 564050), (290, 431790), (300, 417397), (348, 359825), (370, 338430), (389, 321900), (435, 287860), (444, 282025), (555, 225620), (580, 215895), (725, 172716), (740, 169215), (778, 160950), (870, 143930), (925, 135372), (1073, 116700), (1110, 112810), (1167, 107300), (1450, 86358), (1556, 80475), (1740, 71965), (1850, 67686), (1945, 64380), (2146, 58350), (2175, 57572), (2220, 56405), (2334, 53650), (2775, 45124), (2900, 43179), (3219, 38900), (3700, 33843), (3890, 32190), (4292, 29175), (4350, 28786), (4668, 26825), (5365, 23340), (5550, 22562), (5835, 21460), (6438, 19450), (7780, 16095), (8700, 14393), (9725, 12876), (10730, 11670), (11100, 11281)]