53842500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{2393}}^1$

素因数の和:2423

約数の個数: 90

約数和(自身を含む): 170143974

約数和(自身を除く): 116301474

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, 2393, 2500, 3750, 4500, 4786, 5625, 7179, 7500, 9572, 11250, 11965, 14358, 21537, 22500, 23930, 28716, 35895, 43074, 47860, 59825, 71790, 86148, 107685, 119650, 143580, 179475, 215370, 239300, 299125, 358950, 430740, 538425, 598250, 717900, 897375, 1076850, 1196500, 1495625, 1794750, 2153700, 2692125, 2991250, 3589500, 4486875, 5384250, 5982500, 8973750, 10768500, 13460625, 17947500, 26921250, 53842500]

約数ペア:

[(1, 53842500), (2, 26921250), (3, 17947500), (4, 13460625), (5, 10768500), (6, 8973750), (9, 5982500), (10, 5384250), (12, 4486875), (15, 3589500), (18, 2991250), (20, 2692125), (25, 2153700), (30, 1794750), (36, 1495625), (45, 1196500), (50, 1076850), (60, 897375), (75, 717900), (90, 598250), (100, 538425), (125, 430740), (150, 358950), (180, 299125), (225, 239300), (250, 215370), (300, 179475), (375, 143580), (450, 119650), (500, 107685), (625, 86148), (750, 71790), (900, 59825), (1125, 47860), (1250, 43074), (1500, 35895), (1875, 28716), (2250, 23930), (2393, 22500), (2500, 21537), (3750, 14358), (4500, 11965), (4786, 11250), (5625, 9572), (7179, 7500)]