90449892

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2801}}^1$

素因数の和:2850

約数の個数: 96

約数和(自身を含む): 263612160

約数和(自身を除く): 173162268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 138, 156, 207, 234, 276, 299, 351, 414, 468, 598, 621, 702, 828, 897, 1196, 1242, 1404, 1794, 2484, 2691, 2801, 3588, 5382, 5602, 8073, 8403, 10764, 11204, 16146, 16806, 25209, 32292, 33612, 36413, 50418, 64423, 72826, 75627, 100836, 109239, 128846, 145652, 151254, 193269, 218478, 257692, 302508, 327717, 386538, 436956, 579807, 655434, 773076, 837499, 983151, 1159614, 1310868, 1674998, 1739421, 1966302, 2319228, 2512497, 3349996, 3478842, 3932604, 5024994, 6957684, 7537491, 10049988, 15074982, 22612473, 30149964, 45224946, 90449892]

約数ペア:

[(1, 90449892), (2, 45224946), (3, 30149964), (4, 22612473), (6, 15074982), (9, 10049988), (12, 7537491), (13, 6957684), (18, 5024994), (23, 3932604), (26, 3478842), (27, 3349996), (36, 2512497), (39, 2319228), (46, 1966302), (52, 1739421), (54, 1674998), (69, 1310868), (78, 1159614), (92, 983151), (108, 837499), (117, 773076), (138, 655434), (156, 579807), (207, 436956), (234, 386538), (276, 327717), (299, 302508), (351, 257692), (414, 218478), (468, 193269), (598, 151254), (621, 145652), (702, 128846), (828, 109239), (897, 100836), (1196, 75627), (1242, 72826), (1404, 64423), (1794, 50418), (2484, 36413), (2691, 33612), (2801, 32292), (3588, 25209), (5382, 16806), (5602, 16146), (8073, 11204), (8403, 10764)]