129242330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1719

約数の個数: 64

約数和(自身を含む): 285887232

約数和(自身を除く): 156644902

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 67, 70, 85, 119, 134, 170, 238, 335, 469, 595, 670, 938, 1139, 1190, 1621, 2278, 2345, 3242, 4690, 5695, 7973, 8105, 11347, 11390, 15946, 16210, 22694, 27557, 39865, 55114, 56735, 79730, 108607, 113470, 137785, 192899, 217214, 275570, 385798, 543035, 760249, 964495, 1086070, 1520498, 1846319, 1928990, 3692638, 3801245, 7602490, 9231595, 12924233, 18463190, 25848466, 64621165, 129242330]

約数ペア:

[(1, 129242330), (2, 64621165), (5, 25848466), (7, 18463190), (10, 12924233), (14, 9231595), (17, 7602490), (34, 3801245), (35, 3692638), (67, 1928990), (70, 1846319), (85, 1520498), (119, 1086070), (134, 964495), (170, 760249), (238, 543035), (335, 385798), (469, 275570), (595, 217214), (670, 192899), (938, 137785), (1139, 113470), (1190, 108607), (1621, 79730), (2278, 56735), (2345, 55114), (3242, 39865), (4690, 27557), (5695, 22694), (7973, 16210), (8105, 15946), (11347, 11390)]