66655950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{3499}}^1$

素因数の和:3641

約数の個数: 48

約数和(自身を含む): 166656000

約数和(自身を除く): 100000050

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 127, 150, 254, 381, 635, 762, 1270, 1905, 3175, 3499, 3810, 6350, 6998, 9525, 10497, 17495, 19050, 20994, 34990, 52485, 87475, 104970, 174950, 262425, 444373, 524850, 888746, 1333119, 2221865, 2666238, 4443730, 6665595, 11109325, 13331190, 22218650, 33327975, 66655950]

約数ペア:

[(1, 66655950), (2, 33327975), (3, 22218650), (5, 13331190), (6, 11109325), (10, 6665595), (15, 4443730), (25, 2666238), (30, 2221865), (50, 1333119), (75, 888746), (127, 524850), (150, 444373), (254, 262425), (381, 174950), (635, 104970), (762, 87475), (1270, 52485), (1905, 34990), (3175, 20994), (3499, 19050), (3810, 17495), (6350, 10497), (6998, 9525)]