129147270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{839}}^1$

素因数の和:1589

約数の個数: 64

約数和(自身を含む): 355138560

約数和(自身を除く): 225991290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 733, 839, 1466, 1678, 2199, 2517, 3665, 4195, 4398, 5034, 5131, 5873, 7330, 8390, 10262, 10995, 11746, 12585, 15393, 17619, 21990, 25170, 25655, 29365, 30786, 35238, 51310, 58730, 76965, 88095, 153930, 176190, 614987, 1229974, 1844961, 3074935, 3689922, 4304909, 6149870, 8609818, 9224805, 12914727, 18449610, 21524545, 25829454, 43049090, 64573635, 129147270]

約数ペア:

[(1, 129147270), (2, 64573635), (3, 43049090), (5, 25829454), (6, 21524545), (7, 18449610), (10, 12914727), (14, 9224805), (15, 8609818), (21, 6149870), (30, 4304909), (35, 3689922), (42, 3074935), (70, 1844961), (105, 1229974), (210, 614987), (733, 176190), (839, 153930), (1466, 88095), (1678, 76965), (2199, 58730), (2517, 51310), (3665, 35238), (4195, 30786), (4398, 29365), (5034, 25655), (5131, 25170), (5873, 21990), (7330, 17619), (8390, 15393), (10262, 12585), (10995, 11746)]