566561190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:686

約数の個数: 128

約数和(自身を含む): 1554416640

約数和(自身を除く): 987855450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 157, 190, 195, 247, 285, 314, 390, 471, 487, 494, 570, 741, 785, 942, 974, 1235, 1461, 1482, 1570, 2041, 2355, 2435, 2470, 2922, 2983, 3705, 4082, 4710, 4870, 5966, 6123, 6331, 7305, 7410, 8949, 9253, 10205, 12246, 12662, 14610, 14915, 17898, 18506, 18993, 20410, 27759, 29830, 30615, 31655, 37986, 38779, 44745, 46265, 55518, 61230, 63310, 76459, 77558, 89490, 92530, 94965, 116337, 120289, 138795, 152918, 189930, 193895, 229377, 232674, 240578, 277590, 360867, 382295, 387790, 458754, 581685, 601445, 721734, 764590, 993967, 1146885, 1163370, 1202890, 1452721, 1804335, 1987934, 2293770, 2905442, 2981901, 3608670, 4358163, 4969835, 5963802, 7263605, 8716326, 9939670, 14527210, 14909505, 18885373, 21790815, 29819010, 37770746, 43581630, 56656119, 94426865, 113312238, 188853730, 283280595, 566561190]

約数ペア:

[(1, 566561190), (2, 283280595), (3, 188853730), (5, 113312238), (6, 94426865), (10, 56656119), (13, 43581630), (15, 37770746), (19, 29819010), (26, 21790815), (30, 18885373), (38, 14909505), (39, 14527210), (57, 9939670), (65, 8716326), (78, 7263605), (95, 5963802), (114, 4969835), (130, 4358163), (157, 3608670), (190, 2981901), (195, 2905442), (247, 2293770), (285, 1987934), (314, 1804335), (390, 1452721), (471, 1202890), (487, 1163370), (494, 1146885), (570, 993967), (741, 764590), (785, 721734), (942, 601445), (974, 581685), (1235, 458754), (1461, 387790), (1482, 382295), (1570, 360867), (2041, 277590), (2355, 240578), (2435, 232674), (2470, 229377), (2922, 193895), (2983, 189930), (3705, 152918), (4082, 138795), (4710, 120289), (4870, 116337), (5966, 94965), (6123, 92530), (6331, 89490), (7305, 77558), (7410, 76459), (8949, 63310), (9253, 61230), (10205, 55518), (12246, 46265), (12662, 44745), (14610, 38779), (14915, 37986), (17898, 31655), (18506, 30615), (18993, 29830), (20410, 27759)]