27296800

素因数分解:

$2^5\times 5^2\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:398

約数の個数: 72

約数和(自身を含む): 67378500

約数和(自身を除く): 40081700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 149, 160, 200, 229, 298, 400, 458, 596, 745, 800, 916, 1145, 1192, 1490, 1832, 2290, 2384, 2980, 3664, 3725, 4580, 4768, 5725, 5960, 7328, 7450, 9160, 11450, 11920, 14900, 18320, 22900, 23840, 29800, 34121, 36640, 45800, 59600, 68242, 91600, 119200, 136484, 170605, 183200, 272968, 341210, 545936, 682420, 853025, 1091872, 1364840, 1706050, 2729680, 3412100, 5459360, 6824200, 13648400, 27296800]

約数ペア:

[(1, 27296800), (2, 13648400), (4, 6824200), (5, 5459360), (8, 3412100), (10, 2729680), (16, 1706050), (20, 1364840), (25, 1091872), (32, 853025), (40, 682420), (50, 545936), (80, 341210), (100, 272968), (149, 183200), (160, 170605), (200, 136484), (229, 119200), (298, 91600), (400, 68242), (458, 59600), (596, 45800), (745, 36640), (800, 34121), (916, 29800), (1145, 23840), (1192, 22900), (1490, 18320), (1832, 14900), (2290, 11920), (2384, 11450), (2980, 9160), (3664, 7450), (3725, 7328), (4580, 5960), (4768, 5725)]