523218010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 1219898880

約数和(自身を除く): 696680870

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 73, 85, 95, 119, 133, 146, 170, 190, 238, 266, 317, 323, 365, 511, 595, 634, 646, 665, 730, 1022, 1190, 1241, 1330, 1387, 1585, 1615, 2219, 2261, 2482, 2555, 2774, 3170, 3230, 4438, 4522, 5110, 5389, 6023, 6205, 6935, 8687, 9709, 10778, 11095, 11305, 12046, 12410, 13870, 17374, 19418, 22190, 22610, 23141, 23579, 26945, 30115, 37723, 42161, 43435, 46282, 47158, 48545, 53890, 60230, 75446, 84322, 86870, 97090, 102391, 115705, 117895, 161987, 165053, 188615, 204782, 210805, 231410, 235790, 323974, 330106, 377230, 393397, 421610, 439679, 511955, 716737, 786794, 809935, 825265, 879358, 1023910, 1433474, 1619870, 1650530, 1966985, 2198395, 2753779, 3077753, 3583685, 3933970, 4396790, 5507558, 6155506, 7167370, 7474543, 13768895, 14949086, 15388765, 27537790, 30777530, 37372715, 52321801, 74745430, 104643602, 261609005, 523218010]

約数ペア:

[(1, 523218010), (2, 261609005), (5, 104643602), (7, 74745430), (10, 52321801), (14, 37372715), (17, 30777530), (19, 27537790), (34, 15388765), (35, 14949086), (38, 13768895), (70, 7474543), (73, 7167370), (85, 6155506), (95, 5507558), (119, 4396790), (133, 3933970), (146, 3583685), (170, 3077753), (190, 2753779), (238, 2198395), (266, 1966985), (317, 1650530), (323, 1619870), (365, 1433474), (511, 1023910), (595, 879358), (634, 825265), (646, 809935), (665, 786794), (730, 716737), (1022, 511955), (1190, 439679), (1241, 421610), (1330, 393397), (1387, 377230), (1585, 330106), (1615, 323974), (2219, 235790), (2261, 231410), (2482, 210805), (2555, 204782), (2774, 188615), (3170, 165053), (3230, 161987), (4438, 117895), (4522, 115705), (5110, 102391), (5389, 97090), (6023, 86870), (6205, 84322), (6935, 75446), (8687, 60230), (9709, 53890), (10778, 48545), (11095, 47158), (11305, 46282), (12046, 43435), (12410, 42161), (13870, 37723), (17374, 30115), (19418, 26945), (22190, 23579), (22610, 23141)]