57908620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1271

約数の個数: 96

約数和(自身を含む): 156635136

約数和(自身を除く): 98726516

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 620, 682, 770, 868, 1085, 1213, 1364, 1540, 1705, 2170, 2387, 2426, 3410, 4340, 4774, 4852, 6065, 6820, 8491, 9548, 11935, 12130, 13343, 16982, 23870, 24260, 26686, 33964, 37603, 42455, 47740, 53372, 66715, 75206, 84910, 93401, 133430, 150412, 169820, 186802, 188015, 263221, 266860, 373604, 376030, 413633, 467005, 526442, 752060, 827266, 934010, 1052884, 1316105, 1654532, 1868020, 2068165, 2632210, 2895431, 4136330, 5264420, 5790862, 8272660, 11581724, 14477155, 28954310, 57908620]

約数ペア:

[(1, 57908620), (2, 28954310), (4, 14477155), (5, 11581724), (7, 8272660), (10, 5790862), (11, 5264420), (14, 4136330), (20, 2895431), (22, 2632210), (28, 2068165), (31, 1868020), (35, 1654532), (44, 1316105), (55, 1052884), (62, 934010), (70, 827266), (77, 752060), (110, 526442), (124, 467005), (140, 413633), (154, 376030), (155, 373604), (217, 266860), (220, 263221), (308, 188015), (310, 186802), (341, 169820), (385, 150412), (434, 133430), (620, 93401), (682, 84910), (770, 75206), (868, 66715), (1085, 53372), (1213, 47740), (1364, 42455), (1540, 37603), (1705, 33964), (2170, 26686), (2387, 24260), (2426, 23870), (3410, 16982), (4340, 13343), (4774, 12130), (4852, 11935), (6065, 9548), (6820, 8491)]