129686760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1048

約数の個数: 192

約数和(自身を含む): 491287680

約数和(自身を除く): 361600920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 504, 530, 630, 636, 742, 795, 840, 954, 971, 1060, 1113, 1260, 1272, 1484, 1590, 1855, 1908, 1942, 2120, 2226, 2385, 2520, 2913, 2968, 3180, 3339, 3710, 3816, 3884, 4452, 4770, 4855, 5565, 5826, 6360, 6678, 6797, 7420, 7768, 8739, 8904, 9540, 9710, 11130, 11652, 13356, 13594, 14565, 14840, 16695, 17478, 19080, 19420, 20391, 22260, 23304, 26712, 27188, 29130, 33390, 33985, 34956, 38840, 40782, 43695, 44520, 51463, 54376, 58260, 61173, 66780, 67970, 69912, 81564, 87390, 101955, 102926, 116520, 122346, 133560, 135940, 154389, 163128, 174780, 203910, 205852, 244692, 257315, 271880, 305865, 308778, 349560, 360241, 407820, 411704, 463167, 489384, 514630, 611730, 617556, 720482, 771945, 815640, 926334, 1029260, 1080723, 1223460, 1235112, 1440964, 1543890, 1801205, 1852668, 2058520, 2161446, 2315835, 2446920, 2881928, 3087780, 3242169, 3602410, 3705336, 4322892, 4631670, 5403615, 6175560, 6484338, 7204820, 8645784, 9263340, 10807230, 12968676, 14409640, 16210845, 18526680, 21614460, 25937352, 32421690, 43228920, 64843380, 129686760]

約数ペア:

[(1, 129686760), (2, 64843380), (3, 43228920), (4, 32421690), (5, 25937352), (6, 21614460), (7, 18526680), (8, 16210845), (9, 14409640), (10, 12968676), (12, 10807230), (14, 9263340), (15, 8645784), (18, 7204820), (20, 6484338), (21, 6175560), (24, 5403615), (28, 4631670), (30, 4322892), (35, 3705336), (36, 3602410), (40, 3242169), (42, 3087780), (45, 2881928), (53, 2446920), (56, 2315835), (60, 2161446), (63, 2058520), (70, 1852668), (72, 1801205), (84, 1543890), (90, 1440964), (105, 1235112), (106, 1223460), (120, 1080723), (126, 1029260), (140, 926334), (159, 815640), (168, 771945), (180, 720482), (210, 617556), (212, 611730), (252, 514630), (265, 489384), (280, 463167), (315, 411704), (318, 407820), (360, 360241), (371, 349560), (420, 308778), (424, 305865), (477, 271880), (504, 257315), (530, 244692), (630, 205852), (636, 203910), (742, 174780), (795, 163128), (840, 154389), (954, 135940), (971, 133560), (1060, 122346), (1113, 116520), (1260, 102926), (1272, 101955), (1484, 87390), (1590, 81564), (1855, 69912), (1908, 67970), (1942, 66780), (2120, 61173), (2226, 58260), (2385, 54376), (2520, 51463), (2913, 44520), (2968, 43695), (3180, 40782), (3339, 38840), (3710, 34956), (3816, 33985), (3884, 33390), (4452, 29130), (4770, 27188), (4855, 26712), (5565, 23304), (5826, 22260), (6360, 20391), (6678, 19420), (6797, 19080), (7420, 17478), (7768, 16695), (8739, 14840), (8904, 14565), (9540, 13594), (9710, 13356), (11130, 11652)]