8937800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 22766400

約数和(自身を除く): 13828600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 29, 40, 46, 50, 58, 67, 92, 100, 115, 116, 134, 145, 184, 200, 230, 232, 268, 290, 335, 460, 536, 575, 580, 667, 670, 725, 920, 1150, 1160, 1334, 1340, 1450, 1541, 1675, 1943, 2300, 2668, 2680, 2900, 3082, 3335, 3350, 3886, 4600, 5336, 5800, 6164, 6670, 6700, 7705, 7772, 9715, 12328, 13340, 13400, 15410, 15544, 16675, 19430, 26680, 30820, 33350, 38525, 38860, 44689, 48575, 61640, 66700, 77050, 77720, 89378, 97150, 133400, 154100, 178756, 194300, 223445, 308200, 357512, 388600, 446890, 893780, 1117225, 1787560, 2234450, 4468900, 8937800]

約数ペア:

[(1, 8937800), (2, 4468900), (4, 2234450), (5, 1787560), (8, 1117225), (10, 893780), (20, 446890), (23, 388600), (25, 357512), (29, 308200), (40, 223445), (46, 194300), (50, 178756), (58, 154100), (67, 133400), (92, 97150), (100, 89378), (115, 77720), (116, 77050), (134, 66700), (145, 61640), (184, 48575), (200, 44689), (230, 38860), (232, 38525), (268, 33350), (290, 30820), (335, 26680), (460, 19430), (536, 16675), (575, 15544), (580, 15410), (667, 13400), (670, 13340), (725, 12328), (920, 9715), (1150, 7772), (1160, 7705), (1334, 6700), (1340, 6670), (1450, 6164), (1541, 5800), (1675, 5336), (1943, 4600), (2300, 3886), (2668, 3350), (2680, 3335), (2900, 3082)]