173408970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13537}}^1$

素因数の和:13615

約数の個数: 64

約数和(自身を含む): 483469056

約数和(自身を除く): 310060086

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 12810, 13537, 27074, 40611, 67685, 81222, 94759, 135370, 189518, 203055, 284277, 406110, 473795, 568554, 825757, 947590, 1421385, 1651514, 2477271, 2842770, 4128785, 4954542, 5780299, 8257570, 11560598, 12386355, 17340897, 24772710, 28901495, 34681794, 57802990, 86704485, 173408970]

約数ペア:

[(1, 173408970), (2, 86704485), (3, 57802990), (5, 34681794), (6, 28901495), (7, 24772710), (10, 17340897), (14, 12386355), (15, 11560598), (21, 8257570), (30, 5780299), (35, 4954542), (42, 4128785), (61, 2842770), (70, 2477271), (105, 1651514), (122, 1421385), (183, 947590), (210, 825757), (305, 568554), (366, 473795), (427, 406110), (610, 284277), (854, 203055), (915, 189518), (1281, 135370), (1830, 94759), (2135, 81222), (2562, 67685), (4270, 40611), (6405, 27074), (12810, 13537)]