82479150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:667

約数の個数: 144

約数和(自身を含む): 249421536

約数和(自身を除く): 166942386

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 30, 39, 45, 46, 50, 65, 69, 75, 78, 90, 115, 117, 130, 138, 150, 195, 207, 225, 230, 234, 299, 325, 345, 390, 414, 450, 575, 585, 598, 613, 650, 690, 897, 975, 1035, 1150, 1170, 1226, 1495, 1725, 1794, 1839, 1950, 2070, 2691, 2925, 2990, 3065, 3450, 3678, 4485, 5175, 5382, 5517, 5850, 6130, 7475, 7969, 8970, 9195, 10350, 11034, 13455, 14099, 14950, 15325, 15938, 18390, 22425, 23907, 26910, 27585, 28198, 30650, 39845, 42297, 44850, 45975, 47814, 55170, 67275, 70495, 71721, 79690, 84594, 91950, 119535, 126891, 134550, 137925, 140990, 143442, 183287, 199225, 211485, 239070, 253782, 275850, 352475, 358605, 366574, 398450, 422970, 549861, 597675, 634455, 704950, 717210, 916435, 1057425, 1099722, 1195350, 1268910, 1649583, 1793025, 1832870, 2114850, 2749305, 3172275, 3299166, 3586050, 4582175, 5498610, 6344550, 8247915, 9164350, 13746525, 16495830, 27493050, 41239575, 82479150]

約数ペア:

[(1, 82479150), (2, 41239575), (3, 27493050), (5, 16495830), (6, 13746525), (9, 9164350), (10, 8247915), (13, 6344550), (15, 5498610), (18, 4582175), (23, 3586050), (25, 3299166), (26, 3172275), (30, 2749305), (39, 2114850), (45, 1832870), (46, 1793025), (50, 1649583), (65, 1268910), (69, 1195350), (75, 1099722), (78, 1057425), (90, 916435), (115, 717210), (117, 704950), (130, 634455), (138, 597675), (150, 549861), (195, 422970), (207, 398450), (225, 366574), (230, 358605), (234, 352475), (299, 275850), (325, 253782), (345, 239070), (390, 211485), (414, 199225), (450, 183287), (575, 143442), (585, 140990), (598, 137925), (613, 134550), (650, 126891), (690, 119535), (897, 91950), (975, 84594), (1035, 79690), (1150, 71721), (1170, 70495), (1226, 67275), (1495, 55170), (1725, 47814), (1794, 45975), (1839, 44850), (1950, 42297), (2070, 39845), (2691, 30650), (2925, 28198), (2990, 27585), (3065, 26910), (3450, 23907), (3678, 22425), (4485, 18390), (5175, 15938), (5382, 15325), (5517, 14950), (5850, 14099), (6130, 13455), (7475, 11034), (7969, 10350), (8970, 9195)]