156568140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:909

約数の個数: 120

約数和(自身を含む): 495677952

約数和(自身を除く): 339109812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 127, 135, 162, 180, 254, 270, 324, 381, 405, 508, 540, 635, 761, 762, 810, 1143, 1270, 1522, 1524, 1620, 1905, 2283, 2286, 2540, 3044, 3429, 3805, 3810, 4566, 4572, 5715, 6849, 6858, 7610, 7620, 9132, 10287, 11415, 11430, 13698, 13716, 15220, 17145, 20547, 20574, 22830, 22860, 27396, 34245, 34290, 41094, 41148, 45660, 51435, 61641, 68490, 68580, 82188, 96647, 102735, 102870, 123282, 136980, 193294, 205470, 205740, 246564, 289941, 308205, 386588, 410940, 483235, 579882, 616410, 869823, 966470, 1159764, 1232820, 1449705, 1739646, 1932940, 2609469, 2899410, 3479292, 4349115, 5218938, 5798820, 7828407, 8698230, 10437876, 13047345, 15656814, 17396460, 26094690, 31313628, 39142035, 52189380, 78284070, 156568140]

約数ペア:

[(1, 156568140), (2, 78284070), (3, 52189380), (4, 39142035), (5, 31313628), (6, 26094690), (9, 17396460), (10, 15656814), (12, 13047345), (15, 10437876), (18, 8698230), (20, 7828407), (27, 5798820), (30, 5218938), (36, 4349115), (45, 3479292), (54, 2899410), (60, 2609469), (81, 1932940), (90, 1739646), (108, 1449705), (127, 1232820), (135, 1159764), (162, 966470), (180, 869823), (254, 616410), (270, 579882), (324, 483235), (381, 410940), (405, 386588), (508, 308205), (540, 289941), (635, 246564), (761, 205740), (762, 205470), (810, 193294), (1143, 136980), (1270, 123282), (1522, 102870), (1524, 102735), (1620, 96647), (1905, 82188), (2283, 68580), (2286, 68490), (2540, 61641), (3044, 51435), (3429, 45660), (3805, 41148), (3810, 41094), (4566, 34290), (4572, 34245), (5715, 27396), (6849, 22860), (6858, 22830), (7610, 20574), (7620, 20547), (9132, 17145), (10287, 15220), (11415, 13716), (11430, 13698)]