107155000

素因数分解:

$2^3\times 5^4\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:794

約数の個数: 80

約数和(自身を含む): 260073000

約数和(自身を除く): 152918000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 125, 145, 200, 232, 250, 290, 500, 580, 625, 725, 739, 1000, 1160, 1250, 1450, 1478, 2500, 2900, 2956, 3625, 3695, 5000, 5800, 5912, 7250, 7390, 14500, 14780, 18125, 18475, 21431, 29000, 29560, 36250, 36950, 42862, 72500, 73900, 85724, 92375, 107155, 145000, 147800, 171448, 184750, 214310, 369500, 428620, 461875, 535775, 739000, 857240, 923750, 1071550, 1847500, 2143100, 2678875, 3695000, 4286200, 5357750, 10715500, 13394375, 21431000, 26788750, 53577500, 107155000]

約数ペア:

[(1, 107155000), (2, 53577500), (4, 26788750), (5, 21431000), (8, 13394375), (10, 10715500), (20, 5357750), (25, 4286200), (29, 3695000), (40, 2678875), (50, 2143100), (58, 1847500), (100, 1071550), (116, 923750), (125, 857240), (145, 739000), (200, 535775), (232, 461875), (250, 428620), (290, 369500), (500, 214310), (580, 184750), (625, 171448), (725, 147800), (739, 145000), (1000, 107155), (1160, 92375), (1250, 85724), (1450, 73900), (1478, 72500), (2500, 42862), (2900, 36950), (2956, 36250), (3625, 29560), (3695, 29000), (5000, 21431), (5800, 18475), (5912, 18125), (7250, 14780), (7390, 14500)]