82681650

素因数分解:

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

素因数の和:5976

約数の個数: 72

約数和(自身を含む): 229342464

約数和(自身を除く): 146660814

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 4650, 5927, 6975, 11854, 13950, 17781, 29635, 35562, 53343, 59270, 88905, 106686, 148175, 177810, 183737, 266715, 296350, 367474, 444525, 533430, 551211, 889050, 918685, 1102422, 1333575, 1653633, 1837370, 2667150, 2756055, 3307266, 4593425, 5512110, 8268165, 9186850, 13780275, 16536330, 27560550, 41340825, 82681650]

約数ペア:

[(1, 82681650), (2, 41340825), (3, 27560550), (5, 16536330), (6, 13780275), (9, 9186850), (10, 8268165), (15, 5512110), (18, 4593425), (25, 3307266), (30, 2756055), (31, 2667150), (45, 1837370), (50, 1653633), (62, 1333575), (75, 1102422), (90, 918685), (93, 889050), (150, 551211), (155, 533430), (186, 444525), (225, 367474), (279, 296350), (310, 266715), (450, 183737), (465, 177810), (558, 148175), (775, 106686), (930, 88905), (1395, 59270), (1550, 53343), (2325, 35562), (2790, 29635), (4650, 17781), (5927, 13950), (6975, 11854)]