273404040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25037}}^1$

素因数の和:25071

約数の個数: 128

約数和(自身を含む): 1009532160

約数和(自身を除く): 736128120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 25037, 50074, 75111, 100148, 125185, 150222, 175259, 200296, 250370, 300444, 325481, 350518, 375555, 500740, 525777, 600888, 650962, 701036, 751110, 876295, 976443, 1001480, 1051554, 1301924, 1402072, 1502220, 1627405, 1752590, 1952886, 2103108, 2278367, 2603848, 2628885, 3004440, 3254810, 3505180, 3905772, 4206216, 4556734, 4882215, 5257770, 6509620, 6835101, 7010360, 7811544, 9113468, 9764430, 10515540, 11391835, 13019240, 13670202, 18226936, 19528860, 21031080, 22783670, 27340404, 34175505, 39057720, 45567340, 54680808, 68351010, 91134680, 136702020, 273404040]

約数ペア:

[(1, 273404040), (2, 136702020), (3, 91134680), (4, 68351010), (5, 54680808), (6, 45567340), (7, 39057720), (8, 34175505), (10, 27340404), (12, 22783670), (13, 21031080), (14, 19528860), (15, 18226936), (20, 13670202), (21, 13019240), (24, 11391835), (26, 10515540), (28, 9764430), (30, 9113468), (35, 7811544), (39, 7010360), (40, 6835101), (42, 6509620), (52, 5257770), (56, 4882215), (60, 4556734), (65, 4206216), (70, 3905772), (78, 3505180), (84, 3254810), (91, 3004440), (104, 2628885), (105, 2603848), (120, 2278367), (130, 2103108), (140, 1952886), (156, 1752590), (168, 1627405), (182, 1502220), (195, 1402072), (210, 1301924), (260, 1051554), (273, 1001480), (280, 976443), (312, 876295), (364, 751110), (390, 701036), (420, 650962), (455, 600888), (520, 525777), (546, 500740), (728, 375555), (780, 350518), (840, 325481), (910, 300444), (1092, 250370), (1365, 200296), (1560, 175259), (1820, 150222), (2184, 125185), (2730, 100148), (3640, 75111), (5460, 50074), (10920, 25037)]