69216900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{4909}}^1$

素因数の和:4973

約数の個数: 72

約数和(自身を含む): 204570240

約数和(自身を除く): 135353340

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, 4909, 7050, 9818, 14100, 14727, 19636, 24545, 29454, 49090, 58908, 73635, 98180, 122725, 147270, 230723, 245450, 294540, 368175, 461446, 490900, 692169, 736350, 922892, 1153615, 1384338, 1472700, 2307230, 2768676, 3460845, 4614460, 5768075, 6921690, 11536150, 13843380, 17304225, 23072300, 34608450, 69216900]

約数ペア:

[(1, 69216900), (2, 34608450), (3, 23072300), (4, 17304225), (5, 13843380), (6, 11536150), (10, 6921690), (12, 5768075), (15, 4614460), (20, 3460845), (25, 2768676), (30, 2307230), (47, 1472700), (50, 1384338), (60, 1153615), (75, 922892), (94, 736350), (100, 692169), (141, 490900), (150, 461446), (188, 368175), (235, 294540), (282, 245450), (300, 230723), (470, 147270), (564, 122725), (705, 98180), (940, 73635), (1175, 58908), (1410, 49090), (2350, 29454), (2820, 24545), (3525, 19636), (4700, 14727), (4909, 14100), (7050, 9818)]