76676670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17387}}^1$

素因数の和:17414

約数の個数: 72

約数和(自身を含む): 231921144

約数和(自身を除く): 155244474

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 17387, 34774, 52161, 86935, 104322, 121709, 156483, 173870, 243418, 260805, 312966, 365127, 521610, 608545, 730254, 782415, 851963, 1095381, 1217090, 1564830, 1703926, 1825635, 2190762, 2555889, 3651270, 4259815, 5111778, 5476905, 7667667, 8519630, 10953810, 12779445, 15335334, 25558890, 38338335, 76676670]

約数ペア:

[(1, 76676670), (2, 38338335), (3, 25558890), (5, 15335334), (6, 12779445), (7, 10953810), (9, 8519630), (10, 7667667), (14, 5476905), (15, 5111778), (18, 4259815), (21, 3651270), (30, 2555889), (35, 2190762), (42, 1825635), (45, 1703926), (49, 1564830), (63, 1217090), (70, 1095381), (90, 851963), (98, 782415), (105, 730254), (126, 608545), (147, 521610), (210, 365127), (245, 312966), (294, 260805), (315, 243418), (441, 173870), (490, 156483), (630, 121709), (735, 104322), (882, 86935), (1470, 52161), (2205, 34774), (4410, 17387)]