114646220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 263967984

約数和(自身を除く): 149321764

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 130, 169, 214, 260, 317, 338, 428, 535, 634, 676, 845, 1070, 1268, 1391, 1585, 1690, 2140, 2782, 3170, 3380, 4121, 5564, 6340, 6955, 8242, 13910, 16484, 18083, 20605, 27820, 33919, 36166, 41210, 53573, 67838, 72332, 82420, 90415, 107146, 135676, 169595, 180830, 214292, 267865, 339190, 361660, 440947, 535730, 678380, 881894, 1071460, 1763788, 2204735, 4409470, 5732311, 8818940, 11464622, 22929244, 28661555, 57323110, 114646220]

約数ペア:

[(1, 114646220), (2, 57323110), (4, 28661555), (5, 22929244), (10, 11464622), (13, 8818940), (20, 5732311), (26, 4409470), (52, 2204735), (65, 1763788), (107, 1071460), (130, 881894), (169, 678380), (214, 535730), (260, 440947), (317, 361660), (338, 339190), (428, 267865), (535, 214292), (634, 180830), (676, 169595), (845, 135676), (1070, 107146), (1268, 90415), (1391, 82420), (1585, 72332), (1690, 67838), (2140, 53573), (2782, 41210), (3170, 36166), (3380, 33919), (4121, 27820), (5564, 20605), (6340, 18083), (6955, 16484), (8242, 13910)]