74000310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 182020608

約数和(自身を除く): 108020298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 113, 166, 226, 249, 263, 339, 415, 498, 526, 565, 678, 789, 830, 1130, 1245, 1315, 1578, 1695, 2490, 2630, 3390, 3945, 7890, 9379, 18758, 21829, 28137, 29719, 43658, 46895, 56274, 59438, 65487, 89157, 93790, 109145, 130974, 140685, 148595, 178314, 218290, 281370, 297190, 327435, 445785, 654870, 891570, 2466677, 4933354, 7400031, 12333385, 14800062, 24666770, 37000155, 74000310]

約数ペア:

[(1, 74000310), (2, 37000155), (3, 24666770), (5, 14800062), (6, 12333385), (10, 7400031), (15, 4933354), (30, 2466677), (83, 891570), (113, 654870), (166, 445785), (226, 327435), (249, 297190), (263, 281370), (339, 218290), (415, 178314), (498, 148595), (526, 140685), (565, 130974), (678, 109145), (789, 93790), (830, 89157), (1130, 65487), (1245, 59438), (1315, 56274), (1578, 46895), (1695, 43658), (2490, 29719), (2630, 28137), (3390, 21829), (3945, 18758), (7890, 9379)]