166413060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{84047}}^1$

素因数の和:84073

約数の個数: 72

約数和(自身を含む): 550682496

約数和(自身を除く): 384269436

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, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 84047, 168094, 252141, 336188, 420235, 504282, 756423, 840470, 924517, 1008564, 1260705, 1512846, 1680940, 1849034, 2521410, 2773551, 3025692, 3698068, 3782115, 4622585, 5042820, 5547102, 7564230, 8320653, 9245170, 11094204, 13867755, 15128460, 16641306, 18490340, 27735510, 33282612, 41603265, 55471020, 83206530, 166413060]

約数ペア:

[(1, 166413060), (2, 83206530), (3, 55471020), (4, 41603265), (5, 33282612), (6, 27735510), (9, 18490340), (10, 16641306), (11, 15128460), (12, 13867755), (15, 11094204), (18, 9245170), (20, 8320653), (22, 7564230), (30, 5547102), (33, 5042820), (36, 4622585), (44, 3782115), (45, 3698068), (55, 3025692), (60, 2773551), (66, 2521410), (90, 1849034), (99, 1680940), (110, 1512846), (132, 1260705), (165, 1008564), (180, 924517), (198, 840470), (220, 756423), (330, 504282), (396, 420235), (495, 336188), (660, 252141), (990, 168094), (1980, 84047)]