135211620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{21061}}^1$

素因数の和:21180

約数の個数: 48

約数和(自身を含む): 382148928

約数和(自身を除く): 246937308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 21061, 42122, 63183, 84244, 105305, 126366, 210610, 252732, 315915, 421220, 631830, 1263660, 2253527, 4507054, 6760581, 9014108, 11267635, 13521162, 22535270, 27042324, 33802905, 45070540, 67605810, 135211620]

約数ペア:

[(1, 135211620), (2, 67605810), (3, 45070540), (4, 33802905), (5, 27042324), (6, 22535270), (10, 13521162), (12, 11267635), (15, 9014108), (20, 6760581), (30, 4507054), (60, 2253527), (107, 1263660), (214, 631830), (321, 421220), (428, 315915), (535, 252732), (642, 210610), (1070, 126366), (1284, 105305), (1605, 84244), (2140, 63183), (3210, 42122), (6420, 21061)]