234885500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 539360640

約数和(自身を除く): 304475140

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 97, 100, 116, 125, 145, 167, 194, 250, 290, 334, 388, 485, 500, 580, 668, 725, 835, 970, 1450, 1670, 1940, 2425, 2813, 2900, 3340, 3625, 4175, 4843, 4850, 5626, 7250, 8350, 9686, 9700, 11252, 12125, 14065, 14500, 16199, 16700, 19372, 20875, 24215, 24250, 28130, 32398, 41750, 48430, 48500, 56260, 64796, 70325, 80995, 83500, 96860, 121075, 140650, 161990, 242150, 281300, 323980, 351625, 404975, 469771, 484300, 605375, 703250, 809950, 939542, 1210750, 1406500, 1619900, 1879084, 2024875, 2348855, 2421500, 4049750, 4697710, 8099500, 9395420, 11744275, 23488550, 46977100, 58721375, 117442750, 234885500]

約数ペア:

[(1, 234885500), (2, 117442750), (4, 58721375), (5, 46977100), (10, 23488550), (20, 11744275), (25, 9395420), (29, 8099500), (50, 4697710), (58, 4049750), (97, 2421500), (100, 2348855), (116, 2024875), (125, 1879084), (145, 1619900), (167, 1406500), (194, 1210750), (250, 939542), (290, 809950), (334, 703250), (388, 605375), (485, 484300), (500, 469771), (580, 404975), (668, 351625), (725, 323980), (835, 281300), (970, 242150), (1450, 161990), (1670, 140650), (1940, 121075), (2425, 96860), (2813, 83500), (2900, 80995), (3340, 70325), (3625, 64796), (4175, 56260), (4843, 48500), (4850, 48430), (5626, 41750), (7250, 32398), (8350, 28130), (9686, 24250), (9700, 24215), (11252, 20875), (12125, 19372), (14065, 16700), (14500, 16199)]