130988340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11551}}^1$

素因数の和:11579

約数の個数: 120

約数和(自身を含む): 469658112

約数和(自身を除く): 338669772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 11551, 23102, 34653, 46204, 57755, 69306, 80857, 103959, 115510, 138612, 161714, 173265, 207918, 231020, 242571, 311877, 323428, 346530, 404285, 415836, 485142, 519795, 623754, 693060, 727713, 808570, 935631, 970284, 1039590, 1212855, 1247508, 1455426, 1559385, 1617140, 1871262, 2079180, 2183139, 2425710, 2910852, 3118770, 3638565, 3742524, 4366278, 4678155, 4851420, 6237540, 6549417, 7277130, 8732556, 9356310, 10915695, 13098834, 14554260, 18712620, 21831390, 26197668, 32747085, 43662780, 65494170, 130988340]

約数ペア:

[(1, 130988340), (2, 65494170), (3, 43662780), (4, 32747085), (5, 26197668), (6, 21831390), (7, 18712620), (9, 14554260), (10, 13098834), (12, 10915695), (14, 9356310), (15, 8732556), (18, 7277130), (20, 6549417), (21, 6237540), (27, 4851420), (28, 4678155), (30, 4366278), (35, 3742524), (36, 3638565), (42, 3118770), (45, 2910852), (54, 2425710), (60, 2183139), (63, 2079180), (70, 1871262), (81, 1617140), (84, 1559385), (90, 1455426), (105, 1247508), (108, 1212855), (126, 1039590), (135, 970284), (140, 935631), (162, 808570), (180, 727713), (189, 693060), (210, 623754), (252, 519795), (270, 485142), (315, 415836), (324, 404285), (378, 346530), (405, 323428), (420, 311877), (540, 242571), (567, 231020), (630, 207918), (756, 173265), (810, 161714), (945, 138612), (1134, 115510), (1260, 103959), (1620, 80857), (1890, 69306), (2268, 57755), (2835, 46204), (3780, 34653), (5670, 23102), (11340, 11551)]