2580097500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{114671}}^1$

素因数の和:114701

約数の個数: 90

約数和(自身を含む): 8149853712

約数和(自身を除く): 5569756212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 1125, 1250, 1500, 1875, 2250, 2500, 3750, 4500, 5625, 7500, 11250, 22500, 114671, 229342, 344013, 458684, 573355, 688026, 1032039, 1146710, 1376052, 1720065, 2064078, 2293420, 2866775, 3440130, 4128156, 5160195, 5733550, 6880260, 8600325, 10320390, 11467100, 14333875, 17200650, 20640780, 25800975, 28667750, 34401300, 43001625, 51601950, 57335500, 71669375, 86003250, 103203900, 129004875, 143338750, 172006500, 215008125, 258009750, 286677500, 430016250, 516019500, 645024375, 860032500, 1290048750, 2580097500]

約数ペア:

[(1, 2580097500), (2, 1290048750), (3, 860032500), (4, 645024375), (5, 516019500), (6, 430016250), (9, 286677500), (10, 258009750), (12, 215008125), (15, 172006500), (18, 143338750), (20, 129004875), (25, 103203900), (30, 86003250), (36, 71669375), (45, 57335500), (50, 51601950), (60, 43001625), (75, 34401300), (90, 28667750), (100, 25800975), (125, 20640780), (150, 17200650), (180, 14333875), (225, 11467100), (250, 10320390), (300, 8600325), (375, 6880260), (450, 5733550), (500, 5160195), (625, 4128156), (750, 3440130), (900, 2866775), (1125, 2293420), (1250, 2064078), (1500, 1720065), (1875, 1376052), (2250, 1146710), (2500, 1032039), (3750, 688026), (4500, 573355), (5625, 458684), (7500, 344013), (11250, 229342), (22500, 114671)]