107640540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{85429}}^1$

素因数の和:85451

約数の個数: 72

約数和(自身を含む): 373158240

約数和(自身を除く): 265517700

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, 85429, 170858, 256287, 341716, 427145, 512574, 598003, 768861, 854290, 1025148, 1196006, 1281435, 1537722, 1708580, 1794009, 2392012, 2562870, 2990015, 3075444, 3588018, 3844305, 5125740, 5382027, 5980030, 7176036, 7688610, 8970045, 10764054, 11960060, 15377220, 17940090, 21528108, 26910135, 35880180, 53820270, 107640540]

約数ペア:

[(1, 107640540), (2, 53820270), (3, 35880180), (4, 26910135), (5, 21528108), (6, 17940090), (7, 15377220), (9, 11960060), (10, 10764054), (12, 8970045), (14, 7688610), (15, 7176036), (18, 5980030), (20, 5382027), (21, 5125740), (28, 3844305), (30, 3588018), (35, 3075444), (36, 2990015), (42, 2562870), (45, 2392012), (60, 1794009), (63, 1708580), (70, 1537722), (84, 1281435), (90, 1196006), (105, 1025148), (126, 854290), (140, 768861), (180, 598003), (210, 512574), (252, 427145), (315, 341716), (420, 256287), (630, 170858), (1260, 85429)]