20149931400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{1949}}^1\times {\mathrm{17231}}^1$

素因数の和:19199

約数の個数: 96

約数和(自身を含む): 62500464000

約数和(自身を除く): 42350532600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 1949, 3898, 5847, 7796, 9745, 11694, 15592, 17231, 19490, 23388, 29235, 34462, 38980, 46776, 48725, 51693, 58470, 68924, 77960, 86155, 97450, 103386, 116940, 137848, 146175, 172310, 194900, 206772, 233880, 258465, 292350, 344620, 389800, 413544, 430775, 516930, 584700, 689240, 861550, 1033860, 1169400, 1292325, 1723100, 2067720, 2584650, 3446200, 5169300, 10338600, 33583219, 67166438, 100749657, 134332876, 167916095, 201499314, 268665752, 335832190, 402998628, 503748285, 671664380, 805997256, 839580475, 1007496570, 1343328760, 1679160950, 2014993140, 2518741425, 3358321900, 4029986280, 5037482850, 6716643800, 10074965700, 20149931400]

約数ペア:

[(1, 20149931400), (2, 10074965700), (3, 6716643800), (4, 5037482850), (5, 4029986280), (6, 3358321900), (8, 2518741425), (10, 2014993140), (12, 1679160950), (15, 1343328760), (20, 1007496570), (24, 839580475), (25, 805997256), (30, 671664380), (40, 503748285), (50, 402998628), (60, 335832190), (75, 268665752), (100, 201499314), (120, 167916095), (150, 134332876), (200, 100749657), (300, 67166438), (600, 33583219), (1949, 10338600), (3898, 5169300), (5847, 3446200), (7796, 2584650), (9745, 2067720), (11694, 1723100), (15592, 1292325), (17231, 1169400), (19490, 1033860), (23388, 861550), (29235, 689240), (34462, 584700), (38980, 516930), (46776, 430775), (48725, 413544), (51693, 389800), (58470, 344620), (68924, 292350), (77960, 258465), (86155, 233880), (97450, 206772), (103386, 194900), (116940, 172310), (137848, 146175)]