53935000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 160

約数和(自身を含む): 152951040

約数和(自身を除く): 99016040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 67, 70, 92, 100, 115, 125, 134, 140, 161, 175, 184, 200, 230, 250, 268, 280, 322, 335, 350, 460, 469, 500, 536, 575, 625, 644, 670, 700, 805, 875, 920, 938, 1000, 1150, 1250, 1288, 1340, 1400, 1541, 1610, 1675, 1750, 1876, 2300, 2345, 2500, 2680, 2875, 3082, 3220, 3350, 3500, 3752, 4025, 4375, 4600, 4690, 5000, 5750, 6164, 6440, 6700, 7000, 7705, 8050, 8375, 8750, 9380, 10787, 11500, 11725, 12328, 13400, 14375, 15410, 16100, 16750, 17500, 18760, 20125, 21574, 23000, 23450, 28750, 30820, 32200, 33500, 35000, 38525, 40250, 41875, 43148, 46900, 53935, 57500, 58625, 61640, 67000, 77050, 80500, 83750, 86296, 93800, 100625, 107870, 115000, 117250, 154100, 161000, 167500, 192625, 201250, 215740, 234500, 269675, 293125, 308200, 335000, 385250, 402500, 431480, 469000, 539350, 586250, 770500, 805000, 963125, 1078700, 1172500, 1348375, 1541000, 1926250, 2157400, 2345000, 2696750, 3852500, 5393500, 6741875, 7705000, 10787000, 13483750, 26967500, 53935000]

約数ペア:

[(1, 53935000), (2, 26967500), (4, 13483750), (5, 10787000), (7, 7705000), (8, 6741875), (10, 5393500), (14, 3852500), (20, 2696750), (23, 2345000), (25, 2157400), (28, 1926250), (35, 1541000), (40, 1348375), (46, 1172500), (50, 1078700), (56, 963125), (67, 805000), (70, 770500), (92, 586250), (100, 539350), (115, 469000), (125, 431480), (134, 402500), (140, 385250), (161, 335000), (175, 308200), (184, 293125), (200, 269675), (230, 234500), (250, 215740), (268, 201250), (280, 192625), (322, 167500), (335, 161000), (350, 154100), (460, 117250), (469, 115000), (500, 107870), (536, 100625), (575, 93800), (625, 86296), (644, 83750), (670, 80500), (700, 77050), (805, 67000), (875, 61640), (920, 58625), (938, 57500), (1000, 53935), (1150, 46900), (1250, 43148), (1288, 41875), (1340, 40250), (1400, 38525), (1541, 35000), (1610, 33500), (1675, 32200), (1750, 30820), (1876, 28750), (2300, 23450), (2345, 23000), (2500, 21574), (2680, 20125), (2875, 18760), (3082, 17500), (3220, 16750), (3350, 16100), (3500, 15410), (3752, 14375), (4025, 13400), (4375, 12328), (4600, 11725), (4690, 11500), (5000, 10787), (5750, 9380), (6164, 8750), (6440, 8375), (6700, 8050), (7000, 7705)]