73753980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9679}}^1$

素因数の和:9818

約数の個数: 48

約数和(自身を含む): 208158720

約数和(自身を除く): 134404740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 9679, 19358, 29037, 38716, 48395, 58074, 96790, 116148, 145185, 193580, 290370, 580740, 1229233, 2458466, 3687699, 4916932, 6146165, 7375398, 12292330, 14750796, 18438495, 24584660, 36876990, 73753980]

約数ペア:

[(1, 73753980), (2, 36876990), (3, 24584660), (4, 18438495), (5, 14750796), (6, 12292330), (10, 7375398), (12, 6146165), (15, 4916932), (20, 3687699), (30, 2458466), (60, 1229233), (127, 580740), (254, 290370), (381, 193580), (508, 145185), (635, 116148), (762, 96790), (1270, 58074), (1524, 48395), (1905, 38716), (2540, 29037), (3810, 19358), (7620, 9679)]