25021872

素因数分解:

$2^4\times 3^4\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:512

約数の個数: 100

約数和(自身を含む): 74269800

約数和(自身を除く): 49247928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 129, 144, 162, 172, 216, 258, 324, 344, 387, 432, 449, 516, 648, 688, 774, 898, 1032, 1161, 1296, 1347, 1548, 1796, 2064, 2322, 2694, 3096, 3483, 3592, 4041, 4644, 5388, 6192, 6966, 7184, 8082, 9288, 10776, 12123, 13932, 16164, 18576, 19307, 21552, 24246, 27864, 32328, 36369, 38614, 48492, 55728, 57921, 64656, 72738, 77228, 96984, 115842, 145476, 154456, 173763, 193968, 231684, 290952, 308912, 347526, 463368, 521289, 581904, 695052, 926736, 1042578, 1390104, 1563867, 2085156, 2780208, 3127734, 4170312, 6255468, 8340624, 12510936, 25021872]

約数ペア:

[(1, 25021872), (2, 12510936), (3, 8340624), (4, 6255468), (6, 4170312), (8, 3127734), (9, 2780208), (12, 2085156), (16, 1563867), (18, 1390104), (24, 1042578), (27, 926736), (36, 695052), (43, 581904), (48, 521289), (54, 463368), (72, 347526), (81, 308912), (86, 290952), (108, 231684), (129, 193968), (144, 173763), (162, 154456), (172, 145476), (216, 115842), (258, 96984), (324, 77228), (344, 72738), (387, 64656), (432, 57921), (449, 55728), (516, 48492), (648, 38614), (688, 36369), (774, 32328), (898, 27864), (1032, 24246), (1161, 21552), (1296, 19307), (1347, 18576), (1548, 16164), (1796, 13932), (2064, 12123), (2322, 10776), (2694, 9288), (3096, 8082), (3483, 7184), (3592, 6966), (4041, 6192), (4644, 5388)]