173047860

素因数分解:

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

素因数の和:13974

約数の個数: 96

約数和(自身を含む): 561818880

約数和(自身を除く): 388771020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 13933, 27866, 41799, 55732, 69665, 83598, 125397, 139330, 167196, 208995, 250794, 278660, 320459, 376191, 417990, 501588, 626985, 640918, 752382, 835980, 961377, 1253970, 1281836, 1504764, 1602295, 1880955, 1922754, 2507940, 2884131, 3204590, 3761910, 3845508, 4806885, 5768262, 6409180, 7523820, 8652393, 9613770, 11536524, 14420655, 17304786, 19227540, 28841310, 34609572, 43261965, 57682620, 86523930, 173047860]

約数ペア:

[(1, 173047860), (2, 86523930), (3, 57682620), (4, 43261965), (5, 34609572), (6, 28841310), (9, 19227540), (10, 17304786), (12, 14420655), (15, 11536524), (18, 9613770), (20, 8652393), (23, 7523820), (27, 6409180), (30, 5768262), (36, 4806885), (45, 3845508), (46, 3761910), (54, 3204590), (60, 2884131), (69, 2507940), (90, 1922754), (92, 1880955), (108, 1602295), (115, 1504764), (135, 1281836), (138, 1253970), (180, 961377), (207, 835980), (230, 752382), (270, 640918), (276, 626985), (345, 501588), (414, 417990), (460, 376191), (540, 320459), (621, 278660), (690, 250794), (828, 208995), (1035, 167196), (1242, 139330), (1380, 125397), (2070, 83598), (2484, 69665), (3105, 55732), (4140, 41799), (6210, 27866), (12420, 13933)]