190564440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4657}}^1$

素因数の和:4713

約数の個数: 128

約数和(自身を含む): 643921920

約数和(自身を除く): 453357480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 4657, 5115, 6820, 8184, 9314, 10230, 13640, 13971, 18628, 20460, 23285, 27942, 37256, 40920, 46570, 51227, 55884, 69855, 93140, 102454, 111768, 139710, 144367, 153681, 186280, 204908, 256135, 279420, 288734, 307362, 409816, 433101, 512270, 558840, 577468, 614724, 721835, 768405, 866202, 1024540, 1154936, 1229448, 1443670, 1536810, 1588037, 1732404, 2049080, 2165505, 2887340, 3073620, 3176074, 3464808, 4331010, 4764111, 5774680, 6147240, 6352148, 7940185, 8662020, 9528222, 12704296, 15880370, 17324040, 19056444, 23820555, 31760740, 38112888, 47641110, 63521480, 95282220, 190564440]

約数ペア:

[(1, 190564440), (2, 95282220), (3, 63521480), (4, 47641110), (5, 38112888), (6, 31760740), (8, 23820555), (10, 19056444), (11, 17324040), (12, 15880370), (15, 12704296), (20, 9528222), (22, 8662020), (24, 7940185), (30, 6352148), (31, 6147240), (33, 5774680), (40, 4764111), (44, 4331010), (55, 3464808), (60, 3176074), (62, 3073620), (66, 2887340), (88, 2165505), (93, 2049080), (110, 1732404), (120, 1588037), (124, 1536810), (132, 1443670), (155, 1229448), (165, 1154936), (186, 1024540), (220, 866202), (248, 768405), (264, 721835), (310, 614724), (330, 577468), (341, 558840), (372, 512270), (440, 433101), (465, 409816), (620, 307362), (660, 288734), (682, 279420), (744, 256135), (930, 204908), (1023, 186280), (1240, 153681), (1320, 144367), (1364, 139710), (1705, 111768), (1860, 102454), (2046, 93140), (2728, 69855), (3410, 55884), (3720, 51227), (4092, 46570), (4657, 40920), (5115, 37256), (6820, 27942), (8184, 23285), (9314, 20460), (10230, 18628), (13640, 13971)]