45062820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2069}}^1$

素因数の和:2106

約数の個数: 108

約数和(自身を含む): 150319260

約数和(自身を除く): 105256440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2069, 2178, 2420, 3630, 4138, 4356, 5445, 6207, 7260, 8276, 10345, 10890, 12414, 18621, 20690, 21780, 22759, 24828, 31035, 37242, 41380, 45518, 62070, 68277, 74484, 91036, 93105, 113795, 124140, 136554, 186210, 204831, 227590, 250349, 273108, 341385, 372420, 409662, 455180, 500698, 682770, 751047, 819324, 1001396, 1024155, 1251745, 1365540, 1502094, 2048310, 2253141, 2503490, 3004188, 3755235, 4096620, 4506282, 5006980, 7510470, 9012564, 11265705, 15020940, 22531410, 45062820]

約数ペア:

[(1, 45062820), (2, 22531410), (3, 15020940), (4, 11265705), (5, 9012564), (6, 7510470), (9, 5006980), (10, 4506282), (11, 4096620), (12, 3755235), (15, 3004188), (18, 2503490), (20, 2253141), (22, 2048310), (30, 1502094), (33, 1365540), (36, 1251745), (44, 1024155), (45, 1001396), (55, 819324), (60, 751047), (66, 682770), (90, 500698), (99, 455180), (110, 409662), (121, 372420), (132, 341385), (165, 273108), (180, 250349), (198, 227590), (220, 204831), (242, 186210), (330, 136554), (363, 124140), (396, 113795), (484, 93105), (495, 91036), (605, 74484), (660, 68277), (726, 62070), (990, 45518), (1089, 41380), (1210, 37242), (1452, 31035), (1815, 24828), (1980, 22759), (2069, 21780), (2178, 20690), (2420, 18621), (3630, 12414), (4138, 10890), (4356, 10345), (5445, 8276), (6207, 7260)]