273491240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{36563}}^1$

素因数の和:36602

約数の個数: 64

約数和(自身を含む): 710804160

約数和(自身を除く): 437312920

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 36563, 73126, 146252, 182815, 292504, 365630, 402193, 621571, 731260, 804386, 1243142, 1462520, 1608772, 2010965, 2486284, 3107855, 3217544, 4021930, 4972568, 6215710, 6837281, 8043860, 12431420, 13674562, 16087720, 24862840, 27349124, 34186405, 54698248, 68372810, 136745620, 273491240]

約数ペア:

[(1, 273491240), (2, 136745620), (4, 68372810), (5, 54698248), (8, 34186405), (10, 27349124), (11, 24862840), (17, 16087720), (20, 13674562), (22, 12431420), (34, 8043860), (40, 6837281), (44, 6215710), (55, 4972568), (68, 4021930), (85, 3217544), (88, 3107855), (110, 2486284), (136, 2010965), (170, 1608772), (187, 1462520), (220, 1243142), (340, 804386), (374, 731260), (440, 621571), (680, 402193), (748, 365630), (935, 292504), (1496, 182815), (1870, 146252), (3740, 73126), (7480, 36563)]