223962570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21269}}^1$

素因数の和:21301

約数の個数: 80

約数和(自身を含む): 648564840

約数和(自身を除く): 424602270

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 21269, 42538, 63807, 106345, 127614, 191421, 212690, 276497, 319035, 382842, 552994, 574263, 638070, 829491, 957105, 1148526, 1382485, 1658982, 1722789, 1914210, 2488473, 2764970, 2871315, 3445578, 4147455, 4976946, 5742630, 7465419, 8294910, 8613945, 12442365, 14930838, 17227890, 22396257, 24884730, 37327095, 44792514, 74654190, 111981285, 223962570]

約数ペア:

[(1, 223962570), (2, 111981285), (3, 74654190), (5, 44792514), (6, 37327095), (9, 24884730), (10, 22396257), (13, 17227890), (15, 14930838), (18, 12442365), (26, 8613945), (27, 8294910), (30, 7465419), (39, 5742630), (45, 4976946), (54, 4147455), (65, 3445578), (78, 2871315), (81, 2764970), (90, 2488473), (117, 1914210), (130, 1722789), (135, 1658982), (162, 1382485), (195, 1148526), (234, 957105), (270, 829491), (351, 638070), (390, 574263), (405, 552994), (585, 382842), (702, 319035), (810, 276497), (1053, 212690), (1170, 191421), (1755, 127614), (2106, 106345), (3510, 63807), (5265, 42538), (10530, 21269)]