73357740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3209}}^1$

素因数の和:3351

約数の個数: 72

約数和(自身を含む): 224340480

約数和(自身を除く): 150982740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3209, 3810, 4572, 5715, 6418, 7620, 9627, 11430, 12836, 16045, 19254, 22860, 28881, 32090, 38508, 48135, 57762, 64180, 96270, 115524, 144405, 192540, 288810, 407543, 577620, 815086, 1222629, 1630172, 2037715, 2445258, 3667887, 4075430, 4890516, 6113145, 7335774, 8150860, 12226290, 14671548, 18339435, 24452580, 36678870, 73357740]

約数ペア:

[(1, 73357740), (2, 36678870), (3, 24452580), (4, 18339435), (5, 14671548), (6, 12226290), (9, 8150860), (10, 7335774), (12, 6113145), (15, 4890516), (18, 4075430), (20, 3667887), (30, 2445258), (36, 2037715), (45, 1630172), (60, 1222629), (90, 815086), (127, 577620), (180, 407543), (254, 288810), (381, 192540), (508, 144405), (635, 115524), (762, 96270), (1143, 64180), (1270, 57762), (1524, 48135), (1905, 38508), (2286, 32090), (2540, 28881), (3209, 22860), (3810, 19254), (4572, 16045), (5715, 12836), (6418, 11430), (7620, 9627)]