82503450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1319}}^1$

素因数の和:1476

約数の個数: 72

約数和(自身を含む): 223423200

約数和(自身を除く): 140919750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 139, 150, 225, 278, 417, 450, 695, 834, 1251, 1319, 1390, 2085, 2502, 2638, 3475, 3957, 4170, 6255, 6595, 6950, 7914, 10425, 11871, 12510, 13190, 19785, 20850, 23742, 31275, 32975, 39570, 59355, 62550, 65950, 98925, 118710, 183341, 197850, 296775, 366682, 550023, 593550, 916705, 1100046, 1650069, 1833410, 2750115, 3300138, 4583525, 5500230, 8250345, 9167050, 13750575, 16500690, 27501150, 41251725, 82503450]

約数ペア:

[(1, 82503450), (2, 41251725), (3, 27501150), (5, 16500690), (6, 13750575), (9, 9167050), (10, 8250345), (15, 5500230), (18, 4583525), (25, 3300138), (30, 2750115), (45, 1833410), (50, 1650069), (75, 1100046), (90, 916705), (139, 593550), (150, 550023), (225, 366682), (278, 296775), (417, 197850), (450, 183341), (695, 118710), (834, 98925), (1251, 65950), (1319, 62550), (1390, 59355), (2085, 39570), (2502, 32975), (2638, 31275), (3475, 23742), (3957, 20850), (4170, 19785), (6255, 13190), (6595, 12510), (6950, 11871), (7914, 10425)]