15314700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:807

約数の個数: 72

約数和(自身を含む): 44997120

約数和(自身を除く): 29682420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 719, 852, 1065, 1420, 1438, 1775, 2130, 2157, 2876, 3550, 3595, 4260, 4314, 5325, 7100, 7190, 8628, 10650, 10785, 14380, 17975, 21300, 21570, 35950, 43140, 51049, 53925, 71900, 102098, 107850, 153147, 204196, 215700, 255245, 306294, 510490, 612588, 765735, 1020980, 1276225, 1531470, 2552450, 3062940, 3828675, 5104900, 7657350, 15314700]

約数ペア:

[(1, 15314700), (2, 7657350), (3, 5104900), (4, 3828675), (5, 3062940), (6, 2552450), (10, 1531470), (12, 1276225), (15, 1020980), (20, 765735), (25, 612588), (30, 510490), (50, 306294), (60, 255245), (71, 215700), (75, 204196), (100, 153147), (142, 107850), (150, 102098), (213, 71900), (284, 53925), (300, 51049), (355, 43140), (426, 35950), (710, 21570), (719, 21300), (852, 17975), (1065, 14380), (1420, 10785), (1438, 10650), (1775, 8628), (2130, 7190), (2157, 7100), (2876, 5325), (3550, 4314), (3595, 4260)]