52981740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{6007}}^1$

素因数の和:6036

約数の個数: 108

約数和(自身を含む): 186980976

約数和(自身を除く): 133999236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 6007, 8820, 12014, 18021, 24028, 30035, 36042, 42049, 54063, 60070, 72084, 84098, 90105, 108126, 120140, 126147, 168196, 180210, 210245, 216252, 252294, 270315, 294343, 360420, 378441, 420490, 504588, 540630, 588686, 630735, 756882, 840980, 883029, 1081260, 1177372, 1261470, 1471715, 1513764, 1766058, 1892205, 2522940, 2649087, 2943430, 3532116, 3784410, 4415145, 5298174, 5886860, 7568820, 8830290, 10596348, 13245435, 17660580, 26490870, 52981740]

約数ペア:

[(1, 52981740), (2, 26490870), (3, 17660580), (4, 13245435), (5, 10596348), (6, 8830290), (7, 7568820), (9, 5886860), (10, 5298174), (12, 4415145), (14, 3784410), (15, 3532116), (18, 2943430), (20, 2649087), (21, 2522940), (28, 1892205), (30, 1766058), (35, 1513764), (36, 1471715), (42, 1261470), (45, 1177372), (49, 1081260), (60, 883029), (63, 840980), (70, 756882), (84, 630735), (90, 588686), (98, 540630), (105, 504588), (126, 420490), (140, 378441), (147, 360420), (180, 294343), (196, 270315), (210, 252294), (245, 216252), (252, 210245), (294, 180210), (315, 168196), (420, 126147), (441, 120140), (490, 108126), (588, 90105), (630, 84098), (735, 72084), (882, 60070), (980, 54063), (1260, 42049), (1470, 36042), (1764, 30035), (2205, 24028), (2940, 18021), (4410, 12014), (6007, 8820)]