29972000

素因数分解:

$2^5\times 5^3\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 75479040

約数和(自身を除く): 45507040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 80, 100, 118, 125, 127, 160, 200, 236, 250, 254, 295, 400, 472, 500, 508, 590, 635, 800, 944, 1000, 1016, 1180, 1270, 1475, 1888, 2000, 2032, 2360, 2540, 2950, 3175, 4000, 4064, 4720, 5080, 5900, 6350, 7375, 7493, 9440, 10160, 11800, 12700, 14750, 14986, 15875, 20320, 23600, 25400, 29500, 29972, 31750, 37465, 47200, 50800, 59000, 59944, 63500, 74930, 101600, 118000, 119888, 127000, 149860, 187325, 236000, 239776, 254000, 299720, 374650, 508000, 599440, 749300, 936625, 1198880, 1498600, 1873250, 2997200, 3746500, 5994400, 7493000, 14986000, 29972000]

約数ペア:

[(1, 29972000), (2, 14986000), (4, 7493000), (5, 5994400), (8, 3746500), (10, 2997200), (16, 1873250), (20, 1498600), (25, 1198880), (32, 936625), (40, 749300), (50, 599440), (59, 508000), (80, 374650), (100, 299720), (118, 254000), (125, 239776), (127, 236000), (160, 187325), (200, 149860), (236, 127000), (250, 119888), (254, 118000), (295, 101600), (400, 74930), (472, 63500), (500, 59944), (508, 59000), (590, 50800), (635, 47200), (800, 37465), (944, 31750), (1000, 29972), (1016, 29500), (1180, 25400), (1270, 23600), (1475, 20320), (1888, 15875), (2000, 14986), (2032, 14750), (2360, 12700), (2540, 11800), (2950, 10160), (3175, 9440), (4000, 7493), (4064, 7375), (4720, 6350), (5080, 5900)]