63175860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31907}}^1$

素因数の和:31933

約数の個数: 72

約数和(自身を含む): 209061216

約数和(自身を除く): 145885356

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, 31907, 63814, 95721, 127628, 159535, 191442, 287163, 319070, 350977, 382884, 478605, 574326, 638140, 701954, 957210, 1052931, 1148652, 1403908, 1435815, 1754885, 1914420, 2105862, 2871630, 3158793, 3509770, 4211724, 5264655, 5743260, 6317586, 7019540, 10529310, 12635172, 15793965, 21058620, 31587930, 63175860]

約数ペア:

[(1, 63175860), (2, 31587930), (3, 21058620), (4, 15793965), (5, 12635172), (6, 10529310), (9, 7019540), (10, 6317586), (11, 5743260), (12, 5264655), (15, 4211724), (18, 3509770), (20, 3158793), (22, 2871630), (30, 2105862), (33, 1914420), (36, 1754885), (44, 1435815), (45, 1403908), (55, 1148652), (60, 1052931), (66, 957210), (90, 701954), (99, 638140), (110, 574326), (132, 478605), (165, 382884), (180, 350977), (198, 319070), (220, 287163), (330, 191442), (396, 159535), (495, 127628), (660, 95721), (990, 63814), (1980, 31907)]