82701060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{463}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 251005440

約数和(自身を除く): 168304380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 229, 260, 390, 458, 463, 687, 780, 916, 926, 1145, 1374, 1389, 1852, 2290, 2315, 2748, 2778, 2977, 3435, 4580, 4630, 5556, 5954, 6019, 6870, 6945, 8931, 9260, 11908, 12038, 13740, 13890, 14885, 17862, 18057, 24076, 27780, 29770, 30095, 35724, 36114, 44655, 59540, 60190, 72228, 89310, 90285, 106027, 120380, 178620, 180570, 212054, 318081, 361140, 424108, 530135, 636162, 1060270, 1272324, 1378351, 1590405, 2120540, 2756702, 3180810, 4135053, 5513404, 6361620, 6891755, 8270106, 13783510, 16540212, 20675265, 27567020, 41350530, 82701060]

約数ペア:

[(1, 82701060), (2, 41350530), (3, 27567020), (4, 20675265), (5, 16540212), (6, 13783510), (10, 8270106), (12, 6891755), (13, 6361620), (15, 5513404), (20, 4135053), (26, 3180810), (30, 2756702), (39, 2120540), (52, 1590405), (60, 1378351), (65, 1272324), (78, 1060270), (130, 636162), (156, 530135), (195, 424108), (229, 361140), (260, 318081), (390, 212054), (458, 180570), (463, 178620), (687, 120380), (780, 106027), (916, 90285), (926, 89310), (1145, 72228), (1374, 60190), (1389, 59540), (1852, 44655), (2290, 36114), (2315, 35724), (2748, 30095), (2778, 29770), (2977, 27780), (3435, 24076), (4580, 18057), (4630, 17862), (5556, 14885), (5954, 13890), (6019, 13740), (6870, 12038), (6945, 11908), (8931, 9260)]