90985620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4447}}^1$

素因数の和:4501

約数の個数: 96

約数和(自身を含む): 286949376

約数和(自身を除く): 195963756

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3410, 4092, 4447, 5115, 6820, 8894, 10230, 13341, 17788, 20460, 22235, 26682, 44470, 48917, 53364, 66705, 88940, 97834, 133410, 137857, 146751, 195668, 244585, 266820, 275714, 293502, 413571, 489170, 551428, 587004, 689285, 733755, 827142, 978340, 1378570, 1467510, 1516427, 1654284, 2067855, 2757140, 2935020, 3032854, 4135710, 4549281, 6065708, 7582135, 8271420, 9098562, 15164270, 18197124, 22746405, 30328540, 45492810, 90985620]

約数ペア:

[(1, 90985620), (2, 45492810), (3, 30328540), (4, 22746405), (5, 18197124), (6, 15164270), (10, 9098562), (11, 8271420), (12, 7582135), (15, 6065708), (20, 4549281), (22, 4135710), (30, 3032854), (31, 2935020), (33, 2757140), (44, 2067855), (55, 1654284), (60, 1516427), (62, 1467510), (66, 1378570), (93, 978340), (110, 827142), (124, 733755), (132, 689285), (155, 587004), (165, 551428), (186, 489170), (220, 413571), (310, 293502), (330, 275714), (341, 266820), (372, 244585), (465, 195668), (620, 146751), (660, 137857), (682, 133410), (930, 97834), (1023, 88940), (1364, 66705), (1705, 53364), (1860, 48917), (2046, 44470), (3410, 26682), (4092, 22235), (4447, 20460), (5115, 17788), (6820, 13341), (8894, 10230)]