85810140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36671}}^1$

素因数の和:36699

約数の個数: 72

約数和(自身を含む): 280320768

約数和(自身を除く): 194510628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 36671, 73342, 110013, 146684, 183355, 220026, 330039, 366710, 440052, 476723, 550065, 660078, 733420, 953446, 1100130, 1320156, 1430169, 1650195, 1906892, 2200260, 2383615, 2860338, 3300390, 4290507, 4767230, 5720676, 6600780, 7150845, 8581014, 9534460, 14301690, 17162028, 21452535, 28603380, 42905070, 85810140]

約数ペア:

[(1, 85810140), (2, 42905070), (3, 28603380), (4, 21452535), (5, 17162028), (6, 14301690), (9, 9534460), (10, 8581014), (12, 7150845), (13, 6600780), (15, 5720676), (18, 4767230), (20, 4290507), (26, 3300390), (30, 2860338), (36, 2383615), (39, 2200260), (45, 1906892), (52, 1650195), (60, 1430169), (65, 1320156), (78, 1100130), (90, 953446), (117, 733420), (130, 660078), (156, 550065), (180, 476723), (195, 440052), (234, 366710), (260, 330039), (390, 220026), (468, 183355), (585, 146684), (780, 110013), (1170, 73342), (2340, 36671)]