57687420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7229}}^1$

素因数の和:7267

約数の個数: 96

約数和(自身を含む): 194342400

約数和(自身を除く): 136654980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7229, 7980, 14458, 21687, 28916, 36145, 43374, 50603, 72290, 86748, 101206, 108435, 137351, 144580, 151809, 202412, 216870, 253015, 274702, 303618, 412053, 433740, 506030, 549404, 607236, 686755, 759045, 824106, 961457, 1012060, 1373510, 1518090, 1648212, 1922914, 2060265, 2747020, 2884371, 3036180, 3845828, 4120530, 4807285, 5768742, 8241060, 9614570, 11537484, 14421855, 19229140, 28843710, 57687420]

約数ペア:

[(1, 57687420), (2, 28843710), (3, 19229140), (4, 14421855), (5, 11537484), (6, 9614570), (7, 8241060), (10, 5768742), (12, 4807285), (14, 4120530), (15, 3845828), (19, 3036180), (20, 2884371), (21, 2747020), (28, 2060265), (30, 1922914), (35, 1648212), (38, 1518090), (42, 1373510), (57, 1012060), (60, 961457), (70, 824106), (76, 759045), (84, 686755), (95, 607236), (105, 549404), (114, 506030), (133, 433740), (140, 412053), (190, 303618), (210, 274702), (228, 253015), (266, 216870), (285, 202412), (380, 151809), (399, 144580), (420, 137351), (532, 108435), (570, 101206), (665, 86748), (798, 72290), (1140, 50603), (1330, 43374), (1596, 36145), (1995, 28916), (2660, 21687), (3990, 14458), (7229, 7980)]