72854700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{5167}}^1$

素因数の和:5231

約数の個数: 72

約数和(自身を含む): 215319552

約数和(自身を除く): 142464852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 141, 150, 188, 235, 282, 300, 470, 564, 705, 940, 1175, 1410, 2350, 2820, 3525, 4700, 5167, 7050, 10334, 14100, 15501, 20668, 25835, 31002, 51670, 62004, 77505, 103340, 129175, 155010, 242849, 258350, 310020, 387525, 485698, 516700, 728547, 775050, 971396, 1214245, 1457094, 1550100, 2428490, 2914188, 3642735, 4856980, 6071225, 7285470, 12142450, 14570940, 18213675, 24284900, 36427350, 72854700]

約数ペア:

[(1, 72854700), (2, 36427350), (3, 24284900), (4, 18213675), (5, 14570940), (6, 12142450), (10, 7285470), (12, 6071225), (15, 4856980), (20, 3642735), (25, 2914188), (30, 2428490), (47, 1550100), (50, 1457094), (60, 1214245), (75, 971396), (94, 775050), (100, 728547), (141, 516700), (150, 485698), (188, 387525), (235, 310020), (282, 258350), (300, 242849), (470, 155010), (564, 129175), (705, 103340), (940, 77505), (1175, 62004), (1410, 51670), (2350, 31002), (2820, 25835), (3525, 20668), (4700, 15501), (5167, 14100), (7050, 10334)]