109187200

素因数分解:

$2^7\times 5^2\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 272722500

約数和(自身を除く): 163535300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 149, 160, 200, 229, 298, 320, 400, 458, 596, 640, 745, 800, 916, 1145, 1192, 1490, 1600, 1832, 2290, 2384, 2980, 3200, 3664, 3725, 4580, 4768, 5725, 5960, 7328, 7450, 9160, 9536, 11450, 11920, 14656, 14900, 18320, 19072, 22900, 23840, 29312, 29800, 34121, 36640, 45800, 47680, 59600, 68242, 73280, 91600, 95360, 119200, 136484, 146560, 170605, 183200, 238400, 272968, 341210, 366400, 476800, 545936, 682420, 732800, 853025, 1091872, 1364840, 1706050, 2183744, 2729680, 3412100, 4367488, 5459360, 6824200, 10918720, 13648400, 21837440, 27296800, 54593600, 109187200]

約数ペア:

[(1, 109187200), (2, 54593600), (4, 27296800), (5, 21837440), (8, 13648400), (10, 10918720), (16, 6824200), (20, 5459360), (25, 4367488), (32, 3412100), (40, 2729680), (50, 2183744), (64, 1706050), (80, 1364840), (100, 1091872), (128, 853025), (149, 732800), (160, 682420), (200, 545936), (229, 476800), (298, 366400), (320, 341210), (400, 272968), (458, 238400), (596, 183200), (640, 170605), (745, 146560), (800, 136484), (916, 119200), (1145, 95360), (1192, 91600), (1490, 73280), (1600, 68242), (1832, 59600), (2290, 47680), (2384, 45800), (2980, 36640), (3200, 34121), (3664, 29800), (3725, 29312), (4580, 23840), (4768, 22900), (5725, 19072), (5960, 18320), (7328, 14900), (7450, 14656), (9160, 11920), (9536, 11450)]