105191840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:622

約数の個数: 96

約数和(自身を含む): 270781056

約数和(自身を除く): 165589216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 103, 104, 130, 160, 206, 208, 260, 412, 416, 491, 515, 520, 824, 982, 1030, 1040, 1339, 1648, 1964, 2060, 2080, 2455, 2678, 3296, 3928, 4120, 4910, 5356, 6383, 6695, 7856, 8240, 9820, 10712, 12766, 13390, 15712, 16480, 19640, 21424, 25532, 26780, 31915, 39280, 42848, 50573, 51064, 53560, 63830, 78560, 101146, 102128, 107120, 127660, 202292, 204256, 214240, 252865, 255320, 404584, 505730, 510640, 657449, 809168, 1011460, 1021280, 1314898, 1618336, 2022920, 2629796, 3287245, 4045840, 5259592, 6574490, 8091680, 10519184, 13148980, 21038368, 26297960, 52595920, 105191840]

約数ペア:

[(1, 105191840), (2, 52595920), (4, 26297960), (5, 21038368), (8, 13148980), (10, 10519184), (13, 8091680), (16, 6574490), (20, 5259592), (26, 4045840), (32, 3287245), (40, 2629796), (52, 2022920), (65, 1618336), (80, 1314898), (103, 1021280), (104, 1011460), (130, 809168), (160, 657449), (206, 510640), (208, 505730), (260, 404584), (412, 255320), (416, 252865), (491, 214240), (515, 204256), (520, 202292), (824, 127660), (982, 107120), (1030, 102128), (1040, 101146), (1339, 78560), (1648, 63830), (1964, 53560), (2060, 51064), (2080, 50573), (2455, 42848), (2678, 39280), (3296, 31915), (3928, 26780), (4120, 25532), (4910, 21424), (5356, 19640), (6383, 16480), (6695, 15712), (7856, 13390), (8240, 12766), (9820, 10712)]