130141980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5693}}^1$

素因数の和:5835

約数の個数: 72

約数和(自身を含む): 397942272

約数和(自身を除く): 267800292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5693, 5715, 7620, 11386, 11430, 17079, 22772, 22860, 28465, 34158, 51237, 56930, 68316, 85395, 102474, 113860, 170790, 204948, 256185, 341580, 512370, 723011, 1024740, 1446022, 2169033, 2892044, 3615055, 4338066, 6507099, 7230110, 8676132, 10845165, 13014198, 14460220, 21690330, 26028396, 32535495, 43380660, 65070990, 130141980]

約数ペア:

[(1, 130141980), (2, 65070990), (3, 43380660), (4, 32535495), (5, 26028396), (6, 21690330), (9, 14460220), (10, 13014198), (12, 10845165), (15, 8676132), (18, 7230110), (20, 6507099), (30, 4338066), (36, 3615055), (45, 2892044), (60, 2169033), (90, 1446022), (127, 1024740), (180, 723011), (254, 512370), (381, 341580), (508, 256185), (635, 204948), (762, 170790), (1143, 113860), (1270, 102474), (1524, 85395), (1905, 68316), (2286, 56930), (2540, 51237), (3810, 34158), (4572, 28465), (5693, 22860), (5715, 22772), (7620, 17079), (11386, 11430)]