75139218

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1109

約数の個数: 128

約数和(自身を含む): 220631040

約数和(自身を除く): 145491822

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 27, 33, 34, 42, 51, 54, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 189, 198, 231, 238, 297, 306, 357, 374, 378, 459, 462, 561, 594, 693, 714, 918, 1063, 1071, 1122, 1309, 1386, 1683, 2079, 2126, 2142, 2618, 3189, 3213, 3366, 3927, 4158, 5049, 6378, 6426, 7441, 7854, 9567, 10098, 11693, 11781, 14882, 18071, 19134, 22323, 23386, 23562, 28701, 35079, 35343, 36142, 44646, 54213, 57402, 66969, 70158, 70686, 81851, 105237, 108426, 126497, 133938, 162639, 163702, 198781, 200907, 210474, 245553, 252994, 315711, 325278, 379491, 397562, 401814, 487917, 491106, 596343, 631422, 736659, 758982, 975834, 1138473, 1192686, 1391467, 1473318, 1789029, 2209977, 2276946, 2782934, 3415419, 3578058, 4174401, 4419954, 5367087, 6830838, 8348802, 10734174, 12523203, 25046406, 37569609, 75139218]

約数ペア:

[(1, 75139218), (2, 37569609), (3, 25046406), (6, 12523203), (7, 10734174), (9, 8348802), (11, 6830838), (14, 5367087), (17, 4419954), (18, 4174401), (21, 3578058), (22, 3415419), (27, 2782934), (33, 2276946), (34, 2209977), (42, 1789029), (51, 1473318), (54, 1391467), (63, 1192686), (66, 1138473), (77, 975834), (99, 758982), (102, 736659), (119, 631422), (126, 596343), (153, 491106), (154, 487917), (187, 401814), (189, 397562), (198, 379491), (231, 325278), (238, 315711), (297, 252994), (306, 245553), (357, 210474), (374, 200907), (378, 198781), (459, 163702), (462, 162639), (561, 133938), (594, 126497), (693, 108426), (714, 105237), (918, 81851), (1063, 70686), (1071, 70158), (1122, 66969), (1309, 57402), (1386, 54213), (1683, 44646), (2079, 36142), (2126, 35343), (2142, 35079), (2618, 28701), (3189, 23562), (3213, 23386), (3366, 22323), (3927, 19134), (4158, 18071), (5049, 14882), (6378, 11781), (6426, 11693), (7441, 10098), (7854, 9567)]