89107020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5323}}^1$

素因数の和:5372

約数の個数: 96

約数和(自身を含む): 286218240

約数和(自身を除く): 197111220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5323, 5580, 8370, 10646, 15969, 16740, 21292, 26615, 31938, 47907, 53230, 63876, 79845, 95814, 106460, 143721, 159690, 165013, 191628, 239535, 287442, 319380, 330026, 479070, 495039, 574884, 660052, 718605, 825065, 958140, 990078, 1437210, 1485117, 1650130, 1980156, 2475195, 2874420, 2970234, 3300260, 4455351, 4950390, 5940468, 7425585, 8910702, 9900780, 14851170, 17821404, 22276755, 29702340, 44553510, 89107020]

約数ペア:

[(1, 89107020), (2, 44553510), (3, 29702340), (4, 22276755), (5, 17821404), (6, 14851170), (9, 9900780), (10, 8910702), (12, 7425585), (15, 5940468), (18, 4950390), (20, 4455351), (27, 3300260), (30, 2970234), (31, 2874420), (36, 2475195), (45, 1980156), (54, 1650130), (60, 1485117), (62, 1437210), (90, 990078), (93, 958140), (108, 825065), (124, 718605), (135, 660052), (155, 574884), (180, 495039), (186, 479070), (270, 330026), (279, 319380), (310, 287442), (372, 239535), (465, 191628), (540, 165013), (558, 159690), (620, 143721), (837, 106460), (930, 95814), (1116, 79845), (1395, 63876), (1674, 53230), (1860, 47907), (2790, 31938), (3348, 26615), (4185, 21292), (5323, 16740), (5580, 15969), (8370, 10646)]