107685000

素因数分解:

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

素因数の和:2425

約数の個数: 120

約数和(自身を含む): 364594230

約数和(自身を除く): 256909230

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1125, 1250, 1500, 1800, 1875, 2250, 2393, 2500, 3000, 3750, 4500, 4786, 5000, 5625, 7179, 7500, 9000, 9572, 11250, 11965, 14358, 15000, 19144, 21537, 22500, 23930, 28716, 35895, 43074, 45000, 47860, 57432, 59825, 71790, 86148, 95720, 107685, 119650, 143580, 172296, 179475, 215370, 239300, 287160, 299125, 358950, 430740, 478600, 538425, 598250, 717900, 861480, 897375, 1076850, 1196500, 1435800, 1495625, 1794750, 2153700, 2393000, 2692125, 2991250, 3589500, 4307400, 4486875, 5384250, 5982500, 7179000, 8973750, 10768500, 11965000, 13460625, 17947500, 21537000, 26921250, 35895000, 53842500, 107685000]

約数ペア:

[(1, 107685000), (2, 53842500), (3, 35895000), (4, 26921250), (5, 21537000), (6, 17947500), (8, 13460625), (9, 11965000), (10, 10768500), (12, 8973750), (15, 7179000), (18, 5982500), (20, 5384250), (24, 4486875), (25, 4307400), (30, 3589500), (36, 2991250), (40, 2692125), (45, 2393000), (50, 2153700), (60, 1794750), (72, 1495625), (75, 1435800), (90, 1196500), (100, 1076850), (120, 897375), (125, 861480), (150, 717900), (180, 598250), (200, 538425), (225, 478600), (250, 430740), (300, 358950), (360, 299125), (375, 287160), (450, 239300), (500, 215370), (600, 179475), (625, 172296), (750, 143580), (900, 119650), (1000, 107685), (1125, 95720), (1250, 86148), (1500, 71790), (1800, 59825), (1875, 57432), (2250, 47860), (2393, 45000), (2500, 43074), (3000, 35895), (3750, 28716), (4500, 23930), (4786, 22500), (5000, 21537), (5625, 19144), (7179, 15000), (7500, 14358), (9000, 11965), (9572, 11250)]