45254440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2099}}^1$

素因数の和:2135

約数の個数: 96

約数和(自身を含む): 129276000

約数和(自身を除く): 84021560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2099, 2156, 2695, 3080, 4198, 4312, 5390, 8396, 10495, 10780, 14693, 16792, 20990, 21560, 23089, 29386, 41980, 46178, 58772, 73465, 83960, 92356, 102851, 115445, 117544, 146930, 161623, 184712, 205702, 230890, 293860, 323246, 411404, 461780, 514255, 587720, 646492, 808115, 822808, 923560, 1028510, 1131361, 1292984, 1616230, 2057020, 2262722, 3232460, 4114040, 4525444, 5656805, 6464920, 9050888, 11313610, 22627220, 45254440]

約数ペア:

[(1, 45254440), (2, 22627220), (4, 11313610), (5, 9050888), (7, 6464920), (8, 5656805), (10, 4525444), (11, 4114040), (14, 3232460), (20, 2262722), (22, 2057020), (28, 1616230), (35, 1292984), (40, 1131361), (44, 1028510), (49, 923560), (55, 822808), (56, 808115), (70, 646492), (77, 587720), (88, 514255), (98, 461780), (110, 411404), (140, 323246), (154, 293860), (196, 230890), (220, 205702), (245, 184712), (280, 161623), (308, 146930), (385, 117544), (392, 115445), (440, 102851), (490, 92356), (539, 83960), (616, 73465), (770, 58772), (980, 46178), (1078, 41980), (1540, 29386), (1960, 23089), (2099, 21560), (2156, 20990), (2695, 16792), (3080, 14693), (4198, 10780), (4312, 10495), (5390, 8396)]