135621900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4861}}^1$

素因数の和:4912

約数の個数: 108

約数和(自身を含む): 438902464

約数和(自身を除く): 303280564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 900, 930, 1116, 1395, 1550, 1860, 2325, 2790, 3100, 4650, 4861, 5580, 6975, 9300, 9722, 13950, 14583, 19444, 24305, 27900, 29166, 43749, 48610, 58332, 72915, 87498, 97220, 121525, 145830, 150691, 174996, 218745, 243050, 291660, 301382, 364575, 437490, 452073, 486100, 602764, 729150, 753455, 874980, 904146, 1093725, 1356219, 1458300, 1506910, 1808292, 2187450, 2260365, 2712438, 3013820, 3767275, 4374900, 4520730, 5424876, 6781095, 7534550, 9041460, 11301825, 13562190, 15069100, 22603650, 27124380, 33905475, 45207300, 67810950, 135621900]

約数ペア:

[(1, 135621900), (2, 67810950), (3, 45207300), (4, 33905475), (5, 27124380), (6, 22603650), (9, 15069100), (10, 13562190), (12, 11301825), (15, 9041460), (18, 7534550), (20, 6781095), (25, 5424876), (30, 4520730), (31, 4374900), (36, 3767275), (45, 3013820), (50, 2712438), (60, 2260365), (62, 2187450), (75, 1808292), (90, 1506910), (93, 1458300), (100, 1356219), (124, 1093725), (150, 904146), (155, 874980), (180, 753455), (186, 729150), (225, 602764), (279, 486100), (300, 452073), (310, 437490), (372, 364575), (450, 301382), (465, 291660), (558, 243050), (620, 218745), (775, 174996), (900, 150691), (930, 145830), (1116, 121525), (1395, 97220), (1550, 87498), (1860, 72915), (2325, 58332), (2790, 48610), (3100, 43749), (4650, 29166), (4861, 27900), (5580, 24305), (6975, 19444), (9300, 14583), (9722, 13950)]