82747050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{12829}}^1$

素因数の和:12887

約数の個数: 48

約数和(自身を含む): 210001440

約数和(自身を除く): 127254390

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 12829, 25658, 38487, 64145, 76974, 128290, 192435, 320725, 384870, 551647, 641450, 962175, 1103294, 1654941, 1924350, 2758235, 3309882, 5516470, 8274705, 13791175, 16549410, 27582350, 41373525, 82747050]

約数ペア:

[(1, 82747050), (2, 41373525), (3, 27582350), (5, 16549410), (6, 13791175), (10, 8274705), (15, 5516470), (25, 3309882), (30, 2758235), (43, 1924350), (50, 1654941), (75, 1103294), (86, 962175), (129, 641450), (150, 551647), (215, 384870), (258, 320725), (430, 192435), (645, 128290), (1075, 76974), (1290, 64145), (2150, 38487), (3225, 25658), (6450, 12829)]