380621100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{40927}}^1$

素因数の和:40975

約数の個数: 72

約数和(自身を含む): 1136816128

約数和(自身を除く): 756195028

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, 9300, 40927, 81854, 122781, 163708, 204635, 245562, 409270, 491124, 613905, 818540, 1023175, 1227810, 1268737, 2046350, 2455620, 2537474, 3069525, 3806211, 4092700, 5074948, 6139050, 6343685, 7612422, 12278100, 12687370, 15224844, 19031055, 25374740, 31718425, 38062110, 63436850, 76124220, 95155275, 126873700, 190310550, 380621100]

約数ペア:

[(1, 380621100), (2, 190310550), (3, 126873700), (4, 95155275), (5, 76124220), (6, 63436850), (10, 38062110), (12, 31718425), (15, 25374740), (20, 19031055), (25, 15224844), (30, 12687370), (31, 12278100), (50, 7612422), (60, 6343685), (62, 6139050), (75, 5074948), (93, 4092700), (100, 3806211), (124, 3069525), (150, 2537474), (155, 2455620), (186, 2046350), (300, 1268737), (310, 1227810), (372, 1023175), (465, 818540), (620, 613905), (775, 491124), (930, 409270), (1550, 245562), (1860, 204635), (2325, 163708), (3100, 122781), (4650, 81854), (9300, 40927)]