139736220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5779}}^1$

素因数の和:5835

約数の個数: 96

約数和(自身を含む): 435025920

約数和(自身を除く): 295289700

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, 1860, 2015, 2418, 4030, 4836, 5779, 6045, 8060, 11558, 12090, 17337, 23116, 24180, 28895, 34674, 57790, 69348, 75127, 86685, 115580, 150254, 173370, 179149, 225381, 300508, 346740, 358298, 375635, 450762, 537447, 716596, 751270, 895745, 901524, 1074894, 1126905, 1502540, 1791490, 2149788, 2253810, 2328937, 2687235, 3582980, 4507620, 4657874, 5374470, 6986811, 9315748, 10748940, 11644685, 13973622, 23289370, 27947244, 34934055, 46578740, 69868110, 139736220]

約数ペア:

[(1, 139736220), (2, 69868110), (3, 46578740), (4, 34934055), (5, 27947244), (6, 23289370), (10, 13973622), (12, 11644685), (13, 10748940), (15, 9315748), (20, 6986811), (26, 5374470), (30, 4657874), (31, 4507620), (39, 3582980), (52, 2687235), (60, 2328937), (62, 2253810), (65, 2149788), (78, 1791490), (93, 1502540), (124, 1126905), (130, 1074894), (155, 901524), (156, 895745), (186, 751270), (195, 716596), (260, 537447), (310, 450762), (372, 375635), (390, 358298), (403, 346740), (465, 300508), (620, 225381), (780, 179149), (806, 173370), (930, 150254), (1209, 115580), (1612, 86685), (1860, 75127), (2015, 69348), (2418, 57790), (4030, 34674), (4836, 28895), (5779, 24180), (6045, 23116), (8060, 17337), (11558, 12090)]