25166790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2311}}^1$

素因数の和:2346

約数の個数: 72

約数和(自身を含む): 71954064

約数和(自身を除く): 46787274

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 2311, 3630, 4622, 5445, 6933, 10890, 11555, 13866, 20799, 23110, 25421, 34665, 41598, 50842, 69330, 76263, 103995, 127105, 152526, 207990, 228789, 254210, 279631, 381315, 457578, 559262, 762630, 838893, 1143945, 1398155, 1677786, 2287890, 2516679, 2796310, 4194465, 5033358, 8388930, 12583395, 25166790]

約数ペア:

[(1, 25166790), (2, 12583395), (3, 8388930), (5, 5033358), (6, 4194465), (9, 2796310), (10, 2516679), (11, 2287890), (15, 1677786), (18, 1398155), (22, 1143945), (30, 838893), (33, 762630), (45, 559262), (55, 457578), (66, 381315), (90, 279631), (99, 254210), (110, 228789), (121, 207990), (165, 152526), (198, 127105), (242, 103995), (330, 76263), (363, 69330), (495, 50842), (605, 41598), (726, 34665), (990, 25421), (1089, 23110), (1210, 20799), (1815, 13866), (2178, 11555), (2311, 10890), (3630, 6933), (4622, 5445)]