210360550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{941}}^1$

素因数の和:1233

約数の個数: 48

約数和(自身を含む): 416303712

約数和(自身を除く): 205943162

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 263, 425, 526, 850, 941, 1315, 1882, 2630, 4471, 4705, 6575, 8942, 9410, 13150, 15997, 22355, 23525, 31994, 44710, 47050, 79985, 111775, 159970, 223550, 247483, 399925, 494966, 799850, 1237415, 2474830, 4207211, 6187075, 8414422, 12374150, 21036055, 42072110, 105180275, 210360550]

約数ペア:

[(1, 210360550), (2, 105180275), (5, 42072110), (10, 21036055), (17, 12374150), (25, 8414422), (34, 6187075), (50, 4207211), (85, 2474830), (170, 1237415), (263, 799850), (425, 494966), (526, 399925), (850, 247483), (941, 223550), (1315, 159970), (1882, 111775), (2630, 79985), (4471, 47050), (4705, 44710), (6575, 31994), (8942, 23525), (9410, 22355), (13150, 15997)]