66869100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:600

約数の個数: 108

約数和(自身を含む): 211236480

約数和(自身を除く): 144367380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 191, 225, 300, 382, 389, 450, 573, 764, 778, 900, 955, 1146, 1167, 1556, 1719, 1910, 1945, 2292, 2334, 2865, 3438, 3501, 3820, 3890, 4668, 4775, 5730, 5835, 6876, 7002, 7780, 8595, 9550, 9725, 11460, 11670, 14004, 14325, 17190, 17505, 19100, 19450, 23340, 28650, 29175, 34380, 35010, 38900, 42975, 57300, 58350, 70020, 74299, 85950, 87525, 116700, 148598, 171900, 175050, 222897, 297196, 350100, 371495, 445794, 668691, 742990, 891588, 1114485, 1337382, 1485980, 1857475, 2228970, 2674764, 3343455, 3714950, 4457940, 5572425, 6686910, 7429900, 11144850, 13373820, 16717275, 22289700, 33434550, 66869100]

約数ペア:

[(1, 66869100), (2, 33434550), (3, 22289700), (4, 16717275), (5, 13373820), (6, 11144850), (9, 7429900), (10, 6686910), (12, 5572425), (15, 4457940), (18, 3714950), (20, 3343455), (25, 2674764), (30, 2228970), (36, 1857475), (45, 1485980), (50, 1337382), (60, 1114485), (75, 891588), (90, 742990), (100, 668691), (150, 445794), (180, 371495), (191, 350100), (225, 297196), (300, 222897), (382, 175050), (389, 171900), (450, 148598), (573, 116700), (764, 87525), (778, 85950), (900, 74299), (955, 70020), (1146, 58350), (1167, 57300), (1556, 42975), (1719, 38900), (1910, 35010), (1945, 34380), (2292, 29175), (2334, 28650), (2865, 23340), (3438, 19450), (3501, 19100), (3820, 17505), (3890, 17190), (4668, 14325), (4775, 14004), (5730, 11670), (5835, 11460), (6876, 9725), (7002, 9550), (7780, 8595)]