190342020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12539}}^1$

素因数の和:12585

約数の個数: 96

約数和(自身を含む): 606735360

約数和(自身を除く): 416393340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 2530, 3036, 3795, 5060, 7590, 12539, 15180, 25078, 37617, 50156, 62695, 75234, 125390, 137929, 150468, 188085, 250780, 275858, 288397, 376170, 413787, 551716, 576794, 689645, 752340, 827574, 865191, 1153588, 1379290, 1441985, 1655148, 1730382, 2068935, 2758580, 2883970, 3172367, 3460764, 4137870, 4325955, 5767940, 6344734, 8275740, 8651910, 9517101, 12689468, 15861835, 17303820, 19034202, 31723670, 38068404, 47585505, 63447340, 95171010, 190342020]

約数ペア:

[(1, 190342020), (2, 95171010), (3, 63447340), (4, 47585505), (5, 38068404), (6, 31723670), (10, 19034202), (11, 17303820), (12, 15861835), (15, 12689468), (20, 9517101), (22, 8651910), (23, 8275740), (30, 6344734), (33, 5767940), (44, 4325955), (46, 4137870), (55, 3460764), (60, 3172367), (66, 2883970), (69, 2758580), (92, 2068935), (110, 1730382), (115, 1655148), (132, 1441985), (138, 1379290), (165, 1153588), (220, 865191), (230, 827574), (253, 752340), (276, 689645), (330, 576794), (345, 551716), (460, 413787), (506, 376170), (660, 288397), (690, 275858), (759, 250780), (1012, 188085), (1265, 150468), (1380, 137929), (1518, 125390), (2530, 75234), (3036, 62695), (3795, 50156), (5060, 37617), (7590, 25078), (12539, 15180)]