129387570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3221}}^1$

素因数の和:3347

約数の個数: 64

約数和(自身を含む): 337768704

約数和(自身を除く): 208381134

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 390, 515, 618, 1030, 1339, 1545, 2678, 3090, 3221, 4017, 6442, 6695, 8034, 9663, 13390, 16105, 19326, 20085, 32210, 40170, 41873, 48315, 83746, 96630, 125619, 209365, 251238, 331763, 418730, 628095, 663526, 995289, 1256190, 1658815, 1990578, 3317630, 4312919, 4976445, 8625838, 9952890, 12938757, 21564595, 25877514, 43129190, 64693785, 129387570]

約数ペア:

[(1, 129387570), (2, 64693785), (3, 43129190), (5, 25877514), (6, 21564595), (10, 12938757), (13, 9952890), (15, 8625838), (26, 4976445), (30, 4312919), (39, 3317630), (65, 1990578), (78, 1658815), (103, 1256190), (130, 995289), (195, 663526), (206, 628095), (309, 418730), (390, 331763), (515, 251238), (618, 209365), (1030, 125619), (1339, 96630), (1545, 83746), (2678, 48315), (3090, 41873), (3221, 40170), (4017, 32210), (6442, 20085), (6695, 19326), (8034, 16105), (9663, 13390)]