267078460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 629637120

約数和(自身を除く): 362558660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 121, 127, 158, 220, 242, 254, 316, 395, 484, 508, 605, 635, 790, 869, 1210, 1270, 1331, 1397, 1580, 1738, 2420, 2540, 2662, 2794, 3476, 4345, 5324, 5588, 6655, 6985, 8690, 9559, 10033, 13310, 13970, 15367, 17380, 19118, 20066, 26620, 27940, 30734, 38236, 40132, 47795, 50165, 61468, 76835, 95590, 100330, 105149, 110363, 153670, 169037, 191180, 200660, 210298, 220726, 307340, 338074, 420596, 441452, 525745, 551815, 676148, 845185, 1051490, 1103630, 1213993, 1690370, 2102980, 2207260, 2427986, 3380740, 4855972, 6069965, 12139930, 13353923, 24279860, 26707846, 53415692, 66769615, 133539230, 267078460]

約数ペア:

[(1, 267078460), (2, 133539230), (4, 66769615), (5, 53415692), (10, 26707846), (11, 24279860), (20, 13353923), (22, 12139930), (44, 6069965), (55, 4855972), (79, 3380740), (110, 2427986), (121, 2207260), (127, 2102980), (158, 1690370), (220, 1213993), (242, 1103630), (254, 1051490), (316, 845185), (395, 676148), (484, 551815), (508, 525745), (605, 441452), (635, 420596), (790, 338074), (869, 307340), (1210, 220726), (1270, 210298), (1331, 200660), (1397, 191180), (1580, 169037), (1738, 153670), (2420, 110363), (2540, 105149), (2662, 100330), (2794, 95590), (3476, 76835), (4345, 61468), (5324, 50165), (5588, 47795), (6655, 40132), (6985, 38236), (8690, 30734), (9559, 27940), (10033, 26620), (13310, 20066), (13970, 19118), (15367, 17380)]