103531480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1933}}^1$

素因数の和:2060

約数の個数: 64

約数和(自身を含む): 253431360

約数和(自身を除く): 149899880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 103, 104, 130, 206, 260, 412, 515, 520, 824, 1030, 1339, 1933, 2060, 2678, 3866, 4120, 5356, 6695, 7732, 9665, 10712, 13390, 15464, 19330, 25129, 26780, 38660, 50258, 53560, 77320, 100516, 125645, 199099, 201032, 251290, 398198, 502580, 796396, 995495, 1005160, 1592792, 1990990, 2588287, 3981980, 5176574, 7963960, 10353148, 12941435, 20706296, 25882870, 51765740, 103531480]

約数ペア:

[(1, 103531480), (2, 51765740), (4, 25882870), (5, 20706296), (8, 12941435), (10, 10353148), (13, 7963960), (20, 5176574), (26, 3981980), (40, 2588287), (52, 1990990), (65, 1592792), (103, 1005160), (104, 995495), (130, 796396), (206, 502580), (260, 398198), (412, 251290), (515, 201032), (520, 199099), (824, 125645), (1030, 100516), (1339, 77320), (1933, 53560), (2060, 50258), (2678, 38660), (3866, 26780), (4120, 25129), (5356, 19330), (6695, 15464), (7732, 13390), (9665, 10712)]