25730244

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 70479360

約数和(自身を除く): 44749116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 47, 54, 74, 94, 108, 111, 137, 141, 148, 188, 222, 274, 282, 333, 411, 423, 444, 548, 564, 666, 822, 846, 999, 1233, 1269, 1332, 1644, 1692, 1739, 1998, 2466, 2538, 3478, 3699, 3996, 4932, 5069, 5076, 5217, 6439, 6956, 7398, 10138, 10434, 12878, 14796, 15207, 15651, 19317, 20276, 20868, 25756, 30414, 31302, 38634, 45621, 46953, 57951, 60828, 62604, 77268, 91242, 93906, 115902, 136863, 173853, 182484, 187812, 231804, 238243, 273726, 347706, 476486, 547452, 695412, 714729, 952972, 1429458, 2144187, 2858916, 4288374, 6432561, 8576748, 12865122, 25730244]

約数ペア:

[(1, 25730244), (2, 12865122), (3, 8576748), (4, 6432561), (6, 4288374), (9, 2858916), (12, 2144187), (18, 1429458), (27, 952972), (36, 714729), (37, 695412), (47, 547452), (54, 476486), (74, 347706), (94, 273726), (108, 238243), (111, 231804), (137, 187812), (141, 182484), (148, 173853), (188, 136863), (222, 115902), (274, 93906), (282, 91242), (333, 77268), (411, 62604), (423, 60828), (444, 57951), (548, 46953), (564, 45621), (666, 38634), (822, 31302), (846, 30414), (999, 25756), (1233, 20868), (1269, 20276), (1332, 19317), (1644, 15651), (1692, 15207), (1739, 14796), (1998, 12878), (2466, 10434), (2538, 10138), (3478, 7398), (3699, 6956), (3996, 6439), (4932, 5217), (5069, 5076)]