57682620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13933}}^1$

素因数の和:13971

約数の個数: 72

約数和(自身を含む): 182591136

約数和(自身を除く): 124908516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 13933, 27866, 41799, 55732, 69665, 83598, 125397, 139330, 167196, 208995, 250794, 278660, 320459, 417990, 501588, 626985, 640918, 835980, 961377, 1253970, 1281836, 1602295, 1922754, 2507940, 2884131, 3204590, 3845508, 4806885, 5768262, 6409180, 9613770, 11536524, 14420655, 19227540, 28841310, 57682620]

約数ペア:

[(1, 57682620), (2, 28841310), (3, 19227540), (4, 14420655), (5, 11536524), (6, 9613770), (9, 6409180), (10, 5768262), (12, 4806885), (15, 3845508), (18, 3204590), (20, 2884131), (23, 2507940), (30, 1922754), (36, 1602295), (45, 1281836), (46, 1253970), (60, 961377), (69, 835980), (90, 640918), (92, 626985), (115, 501588), (138, 417990), (180, 320459), (207, 278660), (230, 250794), (276, 208995), (345, 167196), (414, 139330), (460, 125397), (690, 83598), (828, 69665), (1035, 55732), (1380, 41799), (2070, 27866), (4140, 13933)]