443045340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{57241}}^1$

素因数の和:57299

約数の個数: 72

約数和(自身を含む): 1375181808

約数和(自身を除く): 932136468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 57241, 114482, 171723, 228964, 286205, 343446, 515169, 572410, 686892, 858615, 1030338, 1144820, 1717230, 2060676, 2461363, 2575845, 3434460, 4922726, 5151690, 7384089, 9845452, 10303380, 12306815, 14768178, 22152267, 24613630, 29536356, 36920445, 44304534, 49227260, 73840890, 88609068, 110761335, 147681780, 221522670, 443045340]

約数ペア:

[(1, 443045340), (2, 221522670), (3, 147681780), (4, 110761335), (5, 88609068), (6, 73840890), (9, 49227260), (10, 44304534), (12, 36920445), (15, 29536356), (18, 24613630), (20, 22152267), (30, 14768178), (36, 12306815), (43, 10303380), (45, 9845452), (60, 7384089), (86, 5151690), (90, 4922726), (129, 3434460), (172, 2575845), (180, 2461363), (215, 2060676), (258, 1717230), (387, 1144820), (430, 1030338), (516, 858615), (645, 686892), (774, 572410), (860, 515169), (1290, 343446), (1548, 286205), (1935, 228964), (2580, 171723), (3870, 114482), (7740, 57241)]