55121100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5927}}^1$

素因数の和:5975

約数の個数: 72

約数和(自身を含む): 164656128

約数和(自身を除く): 109535028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 5927, 9300, 11854, 17781, 23708, 29635, 35562, 59270, 71124, 88905, 118540, 148175, 177810, 183737, 296350, 355620, 367474, 444525, 551211, 592700, 734948, 889050, 918685, 1102422, 1778100, 1837370, 2204844, 2756055, 3674740, 4593425, 5512110, 9186850, 11024220, 13780275, 18373700, 27560550, 55121100]

約数ペア:

[(1, 55121100), (2, 27560550), (3, 18373700), (4, 13780275), (5, 11024220), (6, 9186850), (10, 5512110), (12, 4593425), (15, 3674740), (20, 2756055), (25, 2204844), (30, 1837370), (31, 1778100), (50, 1102422), (60, 918685), (62, 889050), (75, 734948), (93, 592700), (100, 551211), (124, 444525), (150, 367474), (155, 355620), (186, 296350), (300, 183737), (310, 177810), (372, 148175), (465, 118540), (620, 88905), (775, 71124), (930, 59270), (1550, 35562), (1860, 29635), (2325, 23708), (3100, 17781), (4650, 11854), (5927, 9300)]