69432800

素因数分解:

$2^5\times 5^2\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:628

約数の個数: 72

約数和(自身を含む): 170692200

約数和(自身を除く): 101259400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 229, 379, 400, 458, 758, 800, 916, 1145, 1516, 1832, 1895, 2290, 3032, 3664, 3790, 4580, 5725, 6064, 7328, 7580, 9160, 9475, 11450, 12128, 15160, 18320, 18950, 22900, 30320, 36640, 37900, 45800, 60640, 75800, 86791, 91600, 151600, 173582, 183200, 303200, 347164, 433955, 694328, 867910, 1388656, 1735820, 2169775, 2777312, 3471640, 4339550, 6943280, 8679100, 13886560, 17358200, 34716400, 69432800]

約数ペア:

[(1, 69432800), (2, 34716400), (4, 17358200), (5, 13886560), (8, 8679100), (10, 6943280), (16, 4339550), (20, 3471640), (25, 2777312), (32, 2169775), (40, 1735820), (50, 1388656), (80, 867910), (100, 694328), (160, 433955), (200, 347164), (229, 303200), (379, 183200), (400, 173582), (458, 151600), (758, 91600), (800, 86791), (916, 75800), (1145, 60640), (1516, 45800), (1832, 37900), (1895, 36640), (2290, 30320), (3032, 22900), (3664, 18950), (3790, 18320), (4580, 15160), (5725, 12128), (6064, 11450), (7328, 9475), (7580, 9160)]