43258020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1845

約数の個数: 96

約数和(自身を含む): 134722560

約数和(自身を除く): 91464540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1789, 1860, 2015, 2418, 3578, 4030, 4836, 5367, 6045, 7156, 8060, 8945, 10734, 12090, 17890, 21468, 23257, 24180, 26835, 35780, 46514, 53670, 55459, 69771, 93028, 107340, 110918, 116285, 139542, 166377, 221836, 232570, 277295, 279084, 332754, 348855, 465140, 554590, 665508, 697710, 720967, 831885, 1109180, 1395420, 1441934, 1663770, 2162901, 2883868, 3327540, 3604835, 4325802, 7209670, 8651604, 10814505, 14419340, 21629010, 43258020]

約数ペア:

[(1, 43258020), (2, 21629010), (3, 14419340), (4, 10814505), (5, 8651604), (6, 7209670), (10, 4325802), (12, 3604835), (13, 3327540), (15, 2883868), (20, 2162901), (26, 1663770), (30, 1441934), (31, 1395420), (39, 1109180), (52, 831885), (60, 720967), (62, 697710), (65, 665508), (78, 554590), (93, 465140), (124, 348855), (130, 332754), (155, 279084), (156, 277295), (186, 232570), (195, 221836), (260, 166377), (310, 139542), (372, 116285), (390, 110918), (403, 107340), (465, 93028), (620, 69771), (780, 55459), (806, 53670), (930, 46514), (1209, 35780), (1612, 26835), (1789, 24180), (1860, 23257), (2015, 21468), (2418, 17890), (3578, 12090), (4030, 10734), (4836, 8945), (5367, 8060), (6045, 7156)]