74453310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{881}}^1$

素因数の和:1210

約数の個数: 64

約数和(自身を含む): 199402560

約数和(自身を除く): 124949250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 313, 626, 881, 939, 1565, 1762, 1878, 2643, 2817, 3130, 4405, 4695, 5286, 5634, 7929, 8451, 8810, 9390, 13215, 14085, 15858, 16902, 23787, 26430, 28170, 39645, 42255, 47574, 79290, 84510, 118935, 237870, 275753, 551506, 827259, 1378765, 1654518, 2481777, 2757530, 4136295, 4963554, 7445331, 8272590, 12408885, 14890662, 24817770, 37226655, 74453310]

約数ペア:

[(1, 74453310), (2, 37226655), (3, 24817770), (5, 14890662), (6, 12408885), (9, 8272590), (10, 7445331), (15, 4963554), (18, 4136295), (27, 2757530), (30, 2481777), (45, 1654518), (54, 1378765), (90, 827259), (135, 551506), (270, 275753), (313, 237870), (626, 118935), (881, 84510), (939, 79290), (1565, 47574), (1762, 42255), (1878, 39645), (2643, 28170), (2817, 26430), (3130, 23787), (4405, 16902), (4695, 15858), (5286, 14085), (5634, 13215), (7929, 9390), (8451, 8810)]