242661000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1792

約数の個数: 128

約数和(自身を含む): 773660160

約数和(自身を除く): 530999160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 125, 141, 150, 188, 200, 235, 250, 282, 300, 375, 376, 470, 500, 564, 600, 705, 750, 940, 1000, 1128, 1175, 1410, 1500, 1721, 1880, 2350, 2820, 3000, 3442, 3525, 4700, 5163, 5640, 5875, 6884, 7050, 8605, 9400, 10326, 11750, 13768, 14100, 17210, 17625, 20652, 23500, 25815, 28200, 34420, 35250, 41304, 43025, 47000, 51630, 68840, 70500, 80887, 86050, 103260, 129075, 141000, 161774, 172100, 206520, 215125, 242661, 258150, 323548, 344200, 404435, 430250, 485322, 516300, 645375, 647096, 808870, 860500, 970644, 1032600, 1213305, 1290750, 1617740, 1721000, 1941288, 2022175, 2426610, 2581500, 3235480, 4044350, 4853220, 5163000, 6066525, 8088700, 9706440, 10110875, 12133050, 16177400, 20221750, 24266100, 30332625, 40443500, 48532200, 60665250, 80887000, 121330500, 242661000]

約数ペア:

[(1, 242661000), (2, 121330500), (3, 80887000), (4, 60665250), (5, 48532200), (6, 40443500), (8, 30332625), (10, 24266100), (12, 20221750), (15, 16177400), (20, 12133050), (24, 10110875), (25, 9706440), (30, 8088700), (40, 6066525), (47, 5163000), (50, 4853220), (60, 4044350), (75, 3235480), (94, 2581500), (100, 2426610), (120, 2022175), (125, 1941288), (141, 1721000), (150, 1617740), (188, 1290750), (200, 1213305), (235, 1032600), (250, 970644), (282, 860500), (300, 808870), (375, 647096), (376, 645375), (470, 516300), (500, 485322), (564, 430250), (600, 404435), (705, 344200), (750, 323548), (940, 258150), (1000, 242661), (1128, 215125), (1175, 206520), (1410, 172100), (1500, 161774), (1721, 141000), (1880, 129075), (2350, 103260), (2820, 86050), (3000, 80887), (3442, 70500), (3525, 68840), (4700, 51630), (5163, 47000), (5640, 43025), (5875, 41304), (6884, 35250), (7050, 34420), (8605, 28200), (9400, 25815), (10326, 23500), (11750, 20652), (13768, 17625), (14100, 17210)]