13252600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 33390720

約数和(自身を除く): 20138120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 43, 46, 50, 67, 86, 92, 100, 115, 134, 172, 184, 200, 215, 230, 268, 335, 344, 430, 460, 536, 575, 670, 860, 920, 989, 1075, 1150, 1340, 1541, 1675, 1720, 1978, 2150, 2300, 2680, 2881, 3082, 3350, 3956, 4300, 4600, 4945, 5762, 6164, 6700, 7705, 7912, 8600, 9890, 11524, 12328, 13400, 14405, 15410, 19780, 23048, 24725, 28810, 30820, 38525, 39560, 49450, 57620, 61640, 66263, 72025, 77050, 98900, 115240, 132526, 144050, 154100, 197800, 265052, 288100, 308200, 331315, 530104, 576200, 662630, 1325260, 1656575, 2650520, 3313150, 6626300, 13252600]

約数ペア:

[(1, 13252600), (2, 6626300), (4, 3313150), (5, 2650520), (8, 1656575), (10, 1325260), (20, 662630), (23, 576200), (25, 530104), (40, 331315), (43, 308200), (46, 288100), (50, 265052), (67, 197800), (86, 154100), (92, 144050), (100, 132526), (115, 115240), (134, 98900), (172, 77050), (184, 72025), (200, 66263), (215, 61640), (230, 57620), (268, 49450), (335, 39560), (344, 38525), (430, 30820), (460, 28810), (536, 24725), (575, 23048), (670, 19780), (860, 15410), (920, 14405), (989, 13400), (1075, 12328), (1150, 11524), (1340, 9890), (1541, 8600), (1675, 7912), (1720, 7705), (1978, 6700), (2150, 6164), (2300, 5762), (2680, 4945), (2881, 4600), (3082, 4300), (3350, 3956)]