105819350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1789}}^1$

素因数の和:1834

約数の個数: 72

約数和(自身を含む): 243712080

約数和(自身を除く): 137892730

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 169, 175, 182, 325, 338, 350, 455, 650, 845, 910, 1183, 1690, 1789, 2275, 2366, 3578, 4225, 4550, 5915, 8450, 8945, 11830, 12523, 17890, 23257, 25046, 29575, 44725, 46514, 59150, 62615, 89450, 116285, 125230, 162799, 232570, 302341, 313075, 325598, 581425, 604682, 626150, 813995, 1162850, 1511705, 1627990, 2116387, 3023410, 4069975, 4232774, 7558525, 8139950, 10581935, 15117050, 21163870, 52909675, 105819350]

約数ペア:

[(1, 105819350), (2, 52909675), (5, 21163870), (7, 15117050), (10, 10581935), (13, 8139950), (14, 7558525), (25, 4232774), (26, 4069975), (35, 3023410), (50, 2116387), (65, 1627990), (70, 1511705), (91, 1162850), (130, 813995), (169, 626150), (175, 604682), (182, 581425), (325, 325598), (338, 313075), (350, 302341), (455, 232570), (650, 162799), (845, 125230), (910, 116285), (1183, 89450), (1690, 62615), (1789, 59150), (2275, 46514), (2366, 44725), (3578, 29575), (4225, 25046), (4550, 23257), (5915, 17890), (8450, 12523), (8945, 11830)]