153353340

素因数分解:

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

素因数の和:17416

約数の個数: 108

約数和(自身を含む): 541149336

約数和(自身を除く): 387795996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 17387, 34774, 52161, 69548, 86935, 104322, 121709, 156483, 173870, 208644, 243418, 260805, 312966, 347740, 365127, 486836, 521610, 608545, 625932, 730254, 782415, 851963, 1043220, 1095381, 1217090, 1460508, 1564830, 1703926, 1825635, 2190762, 2434180, 2555889, 3129660, 3407852, 3651270, 4259815, 4381524, 5111778, 5476905, 7302540, 7667667, 8519630, 10223556, 10953810, 12779445, 15335334, 17039260, 21907620, 25558890, 30670668, 38338335, 51117780, 76676670, 153353340]

約数ペア:

[(1, 153353340), (2, 76676670), (3, 51117780), (4, 38338335), (5, 30670668), (6, 25558890), (7, 21907620), (9, 17039260), (10, 15335334), (12, 12779445), (14, 10953810), (15, 10223556), (18, 8519630), (20, 7667667), (21, 7302540), (28, 5476905), (30, 5111778), (35, 4381524), (36, 4259815), (42, 3651270), (45, 3407852), (49, 3129660), (60, 2555889), (63, 2434180), (70, 2190762), (84, 1825635), (90, 1703926), (98, 1564830), (105, 1460508), (126, 1217090), (140, 1095381), (147, 1043220), (180, 851963), (196, 782415), (210, 730254), (245, 625932), (252, 608545), (294, 521610), (315, 486836), (420, 365127), (441, 347740), (490, 312966), (588, 260805), (630, 243418), (735, 208644), (882, 173870), (980, 156483), (1260, 121709), (1470, 104322), (1764, 86935), (2205, 69548), (2940, 52161), (4410, 34774), (8820, 17387)]