139737900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{12589}}^1$

素因数の和:12643

約数の個数: 72

約数和(自身を含む): 415268560

約数和(自身を除く): 275530660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 444, 555, 740, 925, 1110, 1850, 2220, 2775, 3700, 5550, 11100, 12589, 25178, 37767, 50356, 62945, 75534, 125890, 151068, 188835, 251780, 314725, 377670, 465793, 629450, 755340, 931586, 944175, 1258900, 1397379, 1863172, 1888350, 2328965, 2794758, 3776700, 4657930, 5589516, 6986895, 9315860, 11644825, 13973790, 23289650, 27947580, 34934475, 46579300, 69868950, 139737900]

約数ペア:

[(1, 139737900), (2, 69868950), (3, 46579300), (4, 34934475), (5, 27947580), (6, 23289650), (10, 13973790), (12, 11644825), (15, 9315860), (20, 6986895), (25, 5589516), (30, 4657930), (37, 3776700), (50, 2794758), (60, 2328965), (74, 1888350), (75, 1863172), (100, 1397379), (111, 1258900), (148, 944175), (150, 931586), (185, 755340), (222, 629450), (300, 465793), (370, 377670), (444, 314725), (555, 251780), (740, 188835), (925, 151068), (1110, 125890), (1850, 75534), (2220, 62945), (2775, 50356), (3700, 37767), (5550, 25178), (11100, 12589)]