19768200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 62674560

約数和(自身を除く): 42906360

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, 141, 150, 188, 200, 235, 282, 300, 376, 470, 564, 600, 701, 705, 940, 1128, 1175, 1402, 1410, 1880, 2103, 2350, 2804, 2820, 3505, 3525, 4206, 4700, 5608, 5640, 7010, 7050, 8412, 9400, 10515, 14020, 14100, 16824, 17525, 21030, 28040, 28200, 32947, 35050, 42060, 52575, 65894, 70100, 84120, 98841, 105150, 131788, 140200, 164735, 197682, 210300, 263576, 329470, 395364, 420600, 494205, 658940, 790728, 823675, 988410, 1317880, 1647350, 1976820, 2471025, 3294700, 3953640, 4942050, 6589400, 9884100, 19768200]

約数ペア:

[(1, 19768200), (2, 9884100), (3, 6589400), (4, 4942050), (5, 3953640), (6, 3294700), (8, 2471025), (10, 1976820), (12, 1647350), (15, 1317880), (20, 988410), (24, 823675), (25, 790728), (30, 658940), (40, 494205), (47, 420600), (50, 395364), (60, 329470), (75, 263576), (94, 210300), (100, 197682), (120, 164735), (141, 140200), (150, 131788), (188, 105150), (200, 98841), (235, 84120), (282, 70100), (300, 65894), (376, 52575), (470, 42060), (564, 35050), (600, 32947), (701, 28200), (705, 28040), (940, 21030), (1128, 17525), (1175, 16824), (1402, 14100), (1410, 14020), (1880, 10515), (2103, 9400), (2350, 8412), (2804, 7050), (2820, 7010), (3505, 5640), (3525, 5608), (4206, 4700)]