23988250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 54027792

約数和(自身を除く): 30039542

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 61, 65, 110, 121, 122, 125, 130, 143, 242, 250, 275, 286, 305, 325, 550, 605, 610, 650, 671, 715, 793, 1210, 1342, 1375, 1430, 1525, 1573, 1586, 1625, 2750, 3025, 3050, 3146, 3250, 3355, 3575, 3965, 6050, 6710, 7150, 7381, 7625, 7865, 7930, 8723, 14762, 15125, 15250, 15730, 16775, 17446, 17875, 19825, 30250, 33550, 35750, 36905, 39325, 39650, 43615, 73810, 78650, 83875, 87230, 95953, 99125, 167750, 184525, 191906, 196625, 198250, 218075, 369050, 393250, 436150, 479765, 922625, 959530, 1090375, 1845250, 2180750, 2398825, 4797650, 11994125, 23988250]

約数ペア:

[(1, 23988250), (2, 11994125), (5, 4797650), (10, 2398825), (11, 2180750), (13, 1845250), (22, 1090375), (25, 959530), (26, 922625), (50, 479765), (55, 436150), (61, 393250), (65, 369050), (110, 218075), (121, 198250), (122, 196625), (125, 191906), (130, 184525), (143, 167750), (242, 99125), (250, 95953), (275, 87230), (286, 83875), (305, 78650), (325, 73810), (550, 43615), (605, 39650), (610, 39325), (650, 36905), (671, 35750), (715, 33550), (793, 30250), (1210, 19825), (1342, 17875), (1375, 17446), (1430, 16775), (1525, 15730), (1573, 15250), (1586, 15125), (1625, 14762), (2750, 8723), (3025, 7930), (3050, 7865), (3146, 7625), (3250, 7381), (3355, 7150), (3575, 6710), (3965, 6050)]