475393740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{673}}^1$

素因数の和:939

約数の個数: 96

約数和(自身を含む): 1361954496

約数和(自身を除く): 886560756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 193, 244, 305, 366, 386, 579, 610, 673, 732, 772, 915, 965, 1158, 1220, 1346, 1830, 1930, 2019, 2316, 2692, 2895, 3365, 3660, 3860, 4038, 5790, 6730, 8076, 10095, 11580, 11773, 13460, 20190, 23546, 35319, 40380, 41053, 47092, 58865, 70638, 82106, 117730, 123159, 129889, 141276, 164212, 176595, 205265, 235460, 246318, 259778, 353190, 389667, 410530, 492636, 519556, 615795, 649445, 706380, 779334, 821060, 1231590, 1298890, 1558668, 1948335, 2463180, 2597780, 3896670, 7793340, 7923229, 15846458, 23769687, 31692916, 39616145, 47539374, 79232290, 95078748, 118848435, 158464580, 237696870, 475393740]

約数ペア:

[(1, 475393740), (2, 237696870), (3, 158464580), (4, 118848435), (5, 95078748), (6, 79232290), (10, 47539374), (12, 39616145), (15, 31692916), (20, 23769687), (30, 15846458), (60, 7923229), (61, 7793340), (122, 3896670), (183, 2597780), (193, 2463180), (244, 1948335), (305, 1558668), (366, 1298890), (386, 1231590), (579, 821060), (610, 779334), (673, 706380), (732, 649445), (772, 615795), (915, 519556), (965, 492636), (1158, 410530), (1220, 389667), (1346, 353190), (1830, 259778), (1930, 246318), (2019, 235460), (2316, 205265), (2692, 176595), (2895, 164212), (3365, 141276), (3660, 129889), (3860, 123159), (4038, 117730), (5790, 82106), (6730, 70638), (8076, 58865), (10095, 47092), (11580, 41053), (11773, 40380), (13460, 35319), (20190, 23546)]