102477060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{81331}}^1$

素因数の和:81353

約数の個数: 72

約数和(自身を含む): 355258176

約数和(自身を除く): 252781116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 81331, 162662, 243993, 325324, 406655, 487986, 569317, 731979, 813310, 975972, 1138634, 1219965, 1463958, 1626620, 1707951, 2277268, 2439930, 2846585, 2927916, 3415902, 3659895, 4879860, 5123853, 5693170, 6831804, 7319790, 8539755, 10247706, 11386340, 14639580, 17079510, 20495412, 25619265, 34159020, 51238530, 102477060]

約数ペア:

[(1, 102477060), (2, 51238530), (3, 34159020), (4, 25619265), (5, 20495412), (6, 17079510), (7, 14639580), (9, 11386340), (10, 10247706), (12, 8539755), (14, 7319790), (15, 6831804), (18, 5693170), (20, 5123853), (21, 4879860), (28, 3659895), (30, 3415902), (35, 2927916), (36, 2846585), (42, 2439930), (45, 2277268), (60, 1707951), (63, 1626620), (70, 1463958), (84, 1219965), (90, 1138634), (105, 975972), (126, 813310), (140, 731979), (180, 569317), (210, 487986), (252, 406655), (315, 325324), (420, 243993), (630, 162662), (1260, 81331)]