172294020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2113}}^1$

素因数の和:2282

約数の個数: 96

約数和(自身を含む): 539831040

約数和(自身を除く): 367537020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 151, 180, 270, 302, 453, 540, 604, 755, 906, 1359, 1510, 1812, 2113, 2265, 2718, 3020, 4077, 4226, 4530, 5436, 6339, 6795, 8154, 8452, 9060, 10565, 12678, 13590, 16308, 19017, 20385, 21130, 25356, 27180, 31695, 38034, 40770, 42260, 57051, 63390, 76068, 81540, 95085, 114102, 126780, 190170, 228204, 285255, 319063, 380340, 570510, 638126, 957189, 1141020, 1276252, 1595315, 1914378, 2871567, 3190630, 3828756, 4785945, 5743134, 6381260, 8614701, 9571890, 11486268, 14357835, 17229402, 19143780, 28715670, 34458804, 43073505, 57431340, 86147010, 172294020]

約数ペア:

[(1, 172294020), (2, 86147010), (3, 57431340), (4, 43073505), (5, 34458804), (6, 28715670), (9, 19143780), (10, 17229402), (12, 14357835), (15, 11486268), (18, 9571890), (20, 8614701), (27, 6381260), (30, 5743134), (36, 4785945), (45, 3828756), (54, 3190630), (60, 2871567), (90, 1914378), (108, 1595315), (135, 1276252), (151, 1141020), (180, 957189), (270, 638126), (302, 570510), (453, 380340), (540, 319063), (604, 285255), (755, 228204), (906, 190170), (1359, 126780), (1510, 114102), (1812, 95085), (2113, 81540), (2265, 76068), (2718, 63390), (3020, 57051), (4077, 42260), (4226, 40770), (4530, 38034), (5436, 31695), (6339, 27180), (6795, 25356), (8154, 21130), (8452, 20385), (9060, 19017), (10565, 16308), (12678, 13590)]