132918660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{105491}}^1$

素因数の和:105513

約数の個数: 72

約数和(自身を含む): 460789056

約数和(自身を除く): 327870396

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, 105491, 210982, 316473, 421964, 527455, 632946, 738437, 949419, 1054910, 1265892, 1476874, 1582365, 1898838, 2109820, 2215311, 2953748, 3164730, 3692185, 3797676, 4430622, 4747095, 6329460, 6645933, 7384370, 8861244, 9494190, 11076555, 13291866, 14768740, 18988380, 22153110, 26583732, 33229665, 44306220, 66459330, 132918660]

約数ペア:

[(1, 132918660), (2, 66459330), (3, 44306220), (4, 33229665), (5, 26583732), (6, 22153110), (7, 18988380), (9, 14768740), (10, 13291866), (12, 11076555), (14, 9494190), (15, 8861244), (18, 7384370), (20, 6645933), (21, 6329460), (28, 4747095), (30, 4430622), (35, 3797676), (36, 3692185), (42, 3164730), (45, 2953748), (60, 2215311), (63, 2109820), (70, 1898838), (84, 1582365), (90, 1476874), (105, 1265892), (126, 1054910), (140, 949419), (180, 738437), (210, 632946), (252, 527455), (315, 421964), (420, 316473), (630, 210982), (1260, 105491)]