227071020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31277}}^1$

素因数の和:31311

約数の個数: 72

約数和(自身を含む): 698875632

約数和(自身を除く): 471804612

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 31277, 62554, 93831, 125108, 156385, 187662, 312770, 344047, 375324, 469155, 625540, 688094, 938310, 1032141, 1376188, 1720235, 1876620, 2064282, 3440470, 3784517, 4128564, 5160705, 6880940, 7569034, 10321410, 11353551, 15138068, 18922585, 20642820, 22707102, 37845170, 45414204, 56767755, 75690340, 113535510, 227071020]

約数ペア:

[(1, 227071020), (2, 113535510), (3, 75690340), (4, 56767755), (5, 45414204), (6, 37845170), (10, 22707102), (11, 20642820), (12, 18922585), (15, 15138068), (20, 11353551), (22, 10321410), (30, 7569034), (33, 6880940), (44, 5160705), (55, 4128564), (60, 3784517), (66, 3440470), (110, 2064282), (121, 1876620), (132, 1720235), (165, 1376188), (220, 1032141), (242, 938310), (330, 688094), (363, 625540), (484, 469155), (605, 375324), (660, 344047), (726, 312770), (1210, 187662), (1452, 156385), (1815, 125108), (2420, 93831), (3630, 62554), (7260, 31277)]