83330730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{379}}^1$

素因数の和:748

約数の個数: 96

約数和(自身を含む): 248976000

約数和(自身を除く): 165645270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 349, 379, 630, 698, 758, 1047, 1137, 1745, 1895, 2094, 2274, 2443, 2653, 3141, 3411, 3490, 3790, 4886, 5235, 5306, 5685, 6282, 6822, 7329, 7959, 10470, 11370, 12215, 13265, 14658, 15705, 15918, 17055, 21987, 23877, 24430, 26530, 31410, 34110, 36645, 39795, 43974, 47754, 73290, 79590, 109935, 119385, 132271, 219870, 238770, 264542, 396813, 661355, 793626, 925897, 1190439, 1322710, 1851794, 1984065, 2380878, 2777691, 3968130, 4629485, 5555382, 5952195, 8333073, 9258970, 11904390, 13888455, 16666146, 27776910, 41665365, 83330730]

約数ペア:

[(1, 83330730), (2, 41665365), (3, 27776910), (5, 16666146), (6, 13888455), (7, 11904390), (9, 9258970), (10, 8333073), (14, 5952195), (15, 5555382), (18, 4629485), (21, 3968130), (30, 2777691), (35, 2380878), (42, 1984065), (45, 1851794), (63, 1322710), (70, 1190439), (90, 925897), (105, 793626), (126, 661355), (210, 396813), (315, 264542), (349, 238770), (379, 219870), (630, 132271), (698, 119385), (758, 109935), (1047, 79590), (1137, 73290), (1745, 47754), (1895, 43974), (2094, 39795), (2274, 36645), (2443, 34110), (2653, 31410), (3141, 26530), (3411, 24430), (3490, 23877), (3790, 21987), (4886, 17055), (5235, 15918), (5306, 15705), (5685, 14658), (6282, 13265), (6822, 12215), (7329, 11370), (7959, 10470)]