129690600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1279}}^1$

素因数の和:1324

約数の個数: 144

約数和(自身を含む): 435686400

約数和(自身を除く): 305995800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 169, 195, 200, 260, 300, 312, 325, 338, 390, 507, 520, 600, 650, 676, 780, 845, 975, 1014, 1279, 1300, 1352, 1560, 1690, 1950, 2028, 2535, 2558, 2600, 3380, 3837, 3900, 4056, 4225, 5070, 5116, 6395, 6760, 7674, 7800, 8450, 10140, 10232, 12675, 12790, 15348, 16627, 16900, 19185, 20280, 25350, 25580, 30696, 31975, 33254, 33800, 38370, 49881, 50700, 51160, 63950, 66508, 76740, 83135, 95925, 99762, 101400, 127900, 133016, 153480, 166270, 191850, 199524, 216151, 249405, 255800, 332540, 383700, 399048, 415675, 432302, 498810, 648453, 665080, 767400, 831350, 864604, 997620, 1080755, 1247025, 1296906, 1662700, 1729208, 1995240, 2161510, 2494050, 2593812, 3242265, 3325400, 4323020, 4988100, 5187624, 5403775, 6484530, 8646040, 9976200, 10807550, 12969060, 16211325, 21615100, 25938120, 32422650, 43230200, 64845300, 129690600]

約数ペア:

[(1, 129690600), (2, 64845300), (3, 43230200), (4, 32422650), (5, 25938120), (6, 21615100), (8, 16211325), (10, 12969060), (12, 10807550), (13, 9976200), (15, 8646040), (20, 6484530), (24, 5403775), (25, 5187624), (26, 4988100), (30, 4323020), (39, 3325400), (40, 3242265), (50, 2593812), (52, 2494050), (60, 2161510), (65, 1995240), (75, 1729208), (78, 1662700), (100, 1296906), (104, 1247025), (120, 1080755), (130, 997620), (150, 864604), (156, 831350), (169, 767400), (195, 665080), (200, 648453), (260, 498810), (300, 432302), (312, 415675), (325, 399048), (338, 383700), (390, 332540), (507, 255800), (520, 249405), (600, 216151), (650, 199524), (676, 191850), (780, 166270), (845, 153480), (975, 133016), (1014, 127900), (1279, 101400), (1300, 99762), (1352, 95925), (1560, 83135), (1690, 76740), (1950, 66508), (2028, 63950), (2535, 51160), (2558, 50700), (2600, 49881), (3380, 38370), (3837, 33800), (3900, 33254), (4056, 31975), (4225, 30696), (5070, 25580), (5116, 25350), (6395, 20280), (6760, 19185), (7674, 16900), (7800, 16627), (8450, 15348), (10140, 12790), (10232, 12675)]