75370554

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 208811520

約数和(自身を除く): 133440966

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 37, 42, 51, 54, 63, 74, 102, 111, 119, 126, 153, 189, 222, 238, 259, 306, 317, 333, 357, 378, 459, 518, 629, 634, 666, 714, 777, 918, 951, 999, 1071, 1258, 1554, 1887, 1902, 1998, 2142, 2219, 2331, 2853, 3213, 3774, 4403, 4438, 4662, 5389, 5661, 5706, 6426, 6657, 6993, 8559, 8806, 10778, 11322, 11729, 13209, 13314, 13986, 16167, 16983, 17118, 19971, 23458, 26418, 32334, 33966, 35187, 37723, 39627, 39942, 48501, 59913, 70374, 75446, 79254, 82103, 97002, 105561, 113169, 118881, 119826, 145503, 164206, 199393, 211122, 226338, 237762, 246309, 291006, 316683, 339507, 398786, 492618, 598179, 633366, 679014, 738927, 1018521, 1196358, 1395751, 1477854, 1794537, 2037042, 2216781, 2791502, 3589074, 4187253, 4433562, 5383611, 8374506, 10767222, 12561759, 25123518, 37685277, 75370554]

約数ペア:

[(1, 75370554), (2, 37685277), (3, 25123518), (6, 12561759), (7, 10767222), (9, 8374506), (14, 5383611), (17, 4433562), (18, 4187253), (21, 3589074), (27, 2791502), (34, 2216781), (37, 2037042), (42, 1794537), (51, 1477854), (54, 1395751), (63, 1196358), (74, 1018521), (102, 738927), (111, 679014), (119, 633366), (126, 598179), (153, 492618), (189, 398786), (222, 339507), (238, 316683), (259, 291006), (306, 246309), (317, 237762), (333, 226338), (357, 211122), (378, 199393), (459, 164206), (518, 145503), (629, 119826), (634, 118881), (666, 113169), (714, 105561), (777, 97002), (918, 82103), (951, 79254), (999, 75446), (1071, 70374), (1258, 59913), (1554, 48501), (1887, 39942), (1902, 39627), (1998, 37723), (2142, 35187), (2219, 33966), (2331, 32334), (2853, 26418), (3213, 23458), (3774, 19971), (4403, 17118), (4438, 16983), (4662, 16167), (5389, 13986), (5661, 13314), (5706, 13209), (6426, 11729), (6657, 11322), (6993, 10778), (8559, 8806)]