122569740

素因数分解:

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

素因数の和:201

約数の個数: 96

約数和(自身を含む): 387683520

約数和(自身を除く): 265113780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2745, 3294, 3660, 3721, 5490, 6588, 7442, 8235, 10980, 11163, 14884, 16470, 18605, 22326, 32940, 33489, 37210, 44652, 55815, 66978, 74420, 100467, 111630, 133956, 167445, 200934, 223260, 226981, 334890, 401868, 453962, 502335, 669780, 680943, 907924, 1004670, 1134905, 1361886, 2009340, 2042829, 2269810, 2723772, 3404715, 4085658, 4539620, 6128487, 6809430, 8171316, 10214145, 12256974, 13618860, 20428290, 24513948, 30642435, 40856580, 61284870, 122569740]

約数ペア:

[(1, 122569740), (2, 61284870), (3, 40856580), (4, 30642435), (5, 24513948), (6, 20428290), (9, 13618860), (10, 12256974), (12, 10214145), (15, 8171316), (18, 6809430), (20, 6128487), (27, 4539620), (30, 4085658), (36, 3404715), (45, 2723772), (54, 2269810), (60, 2042829), (61, 2009340), (90, 1361886), (108, 1134905), (122, 1004670), (135, 907924), (180, 680943), (183, 669780), (244, 502335), (270, 453962), (305, 401868), (366, 334890), (540, 226981), (549, 223260), (610, 200934), (732, 167445), (915, 133956), (1098, 111630), (1220, 100467), (1647, 74420), (1830, 66978), (2196, 55815), (2745, 44652), (3294, 37210), (3660, 33489), (3721, 32940), (5490, 22326), (6588, 18605), (7442, 16470), (8235, 14884), (10980, 11163)]