171187450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28771}}^1$

素因数の和:28807

約数の個数: 48

約数和(自身を含む): 385314624

約数和(自身を除く): 214127174

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5950, 28771, 57542, 143855, 201397, 287710, 402794, 489107, 719275, 978214, 1006985, 1438550, 2013970, 2445535, 3423749, 4891070, 5034925, 6847498, 10069850, 12227675, 17118745, 24455350, 34237490, 85593725, 171187450]

約数ペア:

[(1, 171187450), (2, 85593725), (5, 34237490), (7, 24455350), (10, 17118745), (14, 12227675), (17, 10069850), (25, 6847498), (34, 5034925), (35, 4891070), (50, 3423749), (70, 2445535), (85, 2013970), (119, 1438550), (170, 1006985), (175, 978214), (238, 719275), (350, 489107), (425, 402794), (595, 287710), (850, 201397), (1190, 143855), (2975, 57542), (5950, 28771)]