7131290100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2160997}}^1$

素因数の和:2161025

約数の個数: 72

約数和(自身を含む): 22508955168

約数和(自身を除く): 15377665068

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 2160997, 4321994, 6482991, 8643988, 10804985, 12965982, 21609970, 23770967, 25931964, 32414955, 43219940, 47541934, 54024925, 64829910, 71312901, 95083868, 108049850, 118854835, 129659820, 142625802, 162074775, 216099700, 237709670, 285251604, 324149550, 356564505, 475419340, 594274175, 648299100, 713129010, 1188548350, 1426258020, 1782822525, 2377096700, 3565645050, 7131290100]

約数ペア:

[(1, 7131290100), (2, 3565645050), (3, 2377096700), (4, 1782822525), (5, 1426258020), (6, 1188548350), (10, 713129010), (11, 648299100), (12, 594274175), (15, 475419340), (20, 356564505), (22, 324149550), (25, 285251604), (30, 237709670), (33, 216099700), (44, 162074775), (50, 142625802), (55, 129659820), (60, 118854835), (66, 108049850), (75, 95083868), (100, 71312901), (110, 64829910), (132, 54024925), (150, 47541934), (165, 43219940), (220, 32414955), (275, 25931964), (300, 23770967), (330, 21609970), (550, 12965982), (660, 10804985), (825, 8643988), (1100, 6482991), (1650, 4321994), (3300, 2160997)]