71189100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{953}}^1$

素因数の和:1056

約数の個数: 108

約数和(自身を含む): 226063656

約数和(自身を除く): 154874556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 83, 90, 100, 150, 166, 180, 225, 249, 300, 332, 415, 450, 498, 747, 830, 900, 953, 996, 1245, 1494, 1660, 1906, 2075, 2490, 2859, 2988, 3735, 3812, 4150, 4765, 4980, 5718, 6225, 7470, 8300, 8577, 9530, 11436, 12450, 14295, 14940, 17154, 18675, 19060, 23825, 24900, 28590, 34308, 37350, 42885, 47650, 57180, 71475, 74700, 79099, 85770, 95300, 142950, 158198, 171540, 214425, 237297, 285900, 316396, 395495, 428850, 474594, 711891, 790990, 857700, 949188, 1186485, 1423782, 1581980, 1977475, 2372970, 2847564, 3559455, 3954950, 4745940, 5932425, 7118910, 7909900, 11864850, 14237820, 17797275, 23729700, 35594550, 71189100]

約数ペア:

[(1, 71189100), (2, 35594550), (3, 23729700), (4, 17797275), (5, 14237820), (6, 11864850), (9, 7909900), (10, 7118910), (12, 5932425), (15, 4745940), (18, 3954950), (20, 3559455), (25, 2847564), (30, 2372970), (36, 1977475), (45, 1581980), (50, 1423782), (60, 1186485), (75, 949188), (83, 857700), (90, 790990), (100, 711891), (150, 474594), (166, 428850), (180, 395495), (225, 316396), (249, 285900), (300, 237297), (332, 214425), (415, 171540), (450, 158198), (498, 142950), (747, 95300), (830, 85770), (900, 79099), (953, 74700), (996, 71475), (1245, 57180), (1494, 47650), (1660, 42885), (1906, 37350), (2075, 34308), (2490, 28590), (2859, 24900), (2988, 23825), (3735, 19060), (3812, 18675), (4150, 17154), (4765, 14940), (4980, 14295), (5718, 12450), (6225, 11436), (7470, 9530), (8300, 8577)]