957937260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:645

約数の個数: 192

約数和(自身を含む): 3169152000

約数和(自身を除く): 2211214740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 89, 98, 105, 140, 147, 178, 196, 210, 245, 267, 294, 343, 356, 420, 445, 490, 523, 534, 588, 623, 686, 735, 890, 980, 1029, 1046, 1068, 1246, 1335, 1372, 1470, 1569, 1715, 1780, 1869, 2058, 2092, 2492, 2615, 2670, 2940, 3115, 3138, 3430, 3661, 3738, 4116, 4361, 5145, 5230, 5340, 6230, 6276, 6860, 7322, 7476, 7845, 8722, 9345, 10290, 10460, 10983, 12460, 13083, 14644, 15690, 17444, 18305, 18690, 20580, 21805, 21966, 25627, 26166, 30527, 31380, 36610, 37380, 43610, 43932, 46547, 51254, 52332, 54915, 61054, 65415, 73220, 76881, 87220, 91581, 93094, 102508, 109830, 122108, 128135, 130830, 139641, 152635, 153762, 179389, 183162, 186188, 219660, 232735, 256270, 261660, 279282, 305270, 307524, 325829, 358778, 366324, 384405, 457905, 465470, 512540, 538167, 558564, 610540, 651658, 698205, 717556, 768810, 896945, 915810, 930940, 977487, 1076334, 1303316, 1396410, 1537620, 1629145, 1793890, 1831620, 1954974, 2152668, 2280803, 2690835, 2792820, 3258290, 3587780, 3909948, 4561606, 4887435, 5381670, 6516580, 6842409, 9123212, 9774870, 10763340, 11404015, 13684818, 15965621, 19549740, 22808030, 27369636, 31931242, 34212045, 45616060, 47896863, 63862484, 68424090, 79828105, 95793726, 136848180, 159656210, 191587452, 239484315, 319312420, 478968630, 957937260]

約数ペア:

[(1, 957937260), (2, 478968630), (3, 319312420), (4, 239484315), (5, 191587452), (6, 159656210), (7, 136848180), (10, 95793726), (12, 79828105), (14, 68424090), (15, 63862484), (20, 47896863), (21, 45616060), (28, 34212045), (30, 31931242), (35, 27369636), (42, 22808030), (49, 19549740), (60, 15965621), (70, 13684818), (84, 11404015), (89, 10763340), (98, 9774870), (105, 9123212), (140, 6842409), (147, 6516580), (178, 5381670), (196, 4887435), (210, 4561606), (245, 3909948), (267, 3587780), (294, 3258290), (343, 2792820), (356, 2690835), (420, 2280803), (445, 2152668), (490, 1954974), (523, 1831620), (534, 1793890), (588, 1629145), (623, 1537620), (686, 1396410), (735, 1303316), (890, 1076334), (980, 977487), (1029, 930940), (1046, 915810), (1068, 896945), (1246, 768810), (1335, 717556), (1372, 698205), (1470, 651658), (1569, 610540), (1715, 558564), (1780, 538167), (1869, 512540), (2058, 465470), (2092, 457905), (2492, 384405), (2615, 366324), (2670, 358778), (2940, 325829), (3115, 307524), (3138, 305270), (3430, 279282), (3661, 261660), (3738, 256270), (4116, 232735), (4361, 219660), (5145, 186188), (5230, 183162), (5340, 179389), (6230, 153762), (6276, 152635), (6860, 139641), (7322, 130830), (7476, 128135), (7845, 122108), (8722, 109830), (9345, 102508), (10290, 93094), (10460, 91581), (10983, 87220), (12460, 76881), (13083, 73220), (14644, 65415), (15690, 61054), (17444, 54915), (18305, 52332), (18690, 51254), (20580, 46547), (21805, 43932), (21966, 43610), (25627, 37380), (26166, 36610), (30527, 31380)]