66585000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 160

約数和(自身を含む): 218180160

約数和(自身を除く): 151595160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 138, 150, 184, 193, 200, 230, 250, 276, 300, 345, 375, 386, 460, 500, 552, 575, 579, 600, 625, 690, 750, 772, 920, 965, 1000, 1150, 1158, 1250, 1380, 1500, 1544, 1725, 1875, 1930, 2300, 2316, 2500, 2760, 2875, 2895, 3000, 3450, 3750, 3860, 4439, 4600, 4632, 4825, 5000, 5750, 5790, 6900, 7500, 7720, 8625, 8878, 9650, 11500, 11580, 13317, 13800, 14375, 14475, 15000, 17250, 17756, 19300, 22195, 23000, 23160, 24125, 26634, 28750, 28950, 34500, 35512, 38600, 43125, 44390, 48250, 53268, 57500, 57900, 66585, 69000, 72375, 86250, 88780, 96500, 106536, 110975, 115000, 115800, 120625, 133170, 144750, 172500, 177560, 193000, 221950, 241250, 266340, 289500, 332925, 345000, 361875, 443900, 482500, 532680, 554875, 579000, 665850, 723750, 887800, 965000, 1109750, 1331700, 1447500, 1664625, 2219500, 2663400, 2774375, 2895000, 3329250, 4439000, 5548750, 6658500, 8323125, 11097500, 13317000, 16646250, 22195000, 33292500, 66585000]

約数ペア:

[(1, 66585000), (2, 33292500), (3, 22195000), (4, 16646250), (5, 13317000), (6, 11097500), (8, 8323125), (10, 6658500), (12, 5548750), (15, 4439000), (20, 3329250), (23, 2895000), (24, 2774375), (25, 2663400), (30, 2219500), (40, 1664625), (46, 1447500), (50, 1331700), (60, 1109750), (69, 965000), (75, 887800), (92, 723750), (100, 665850), (115, 579000), (120, 554875), (125, 532680), (138, 482500), (150, 443900), (184, 361875), (193, 345000), (200, 332925), (230, 289500), (250, 266340), (276, 241250), (300, 221950), (345, 193000), (375, 177560), (386, 172500), (460, 144750), (500, 133170), (552, 120625), (575, 115800), (579, 115000), (600, 110975), (625, 106536), (690, 96500), (750, 88780), (772, 86250), (920, 72375), (965, 69000), (1000, 66585), (1150, 57900), (1158, 57500), (1250, 53268), (1380, 48250), (1500, 44390), (1544, 43125), (1725, 38600), (1875, 35512), (1930, 34500), (2300, 28950), (2316, 28750), (2500, 26634), (2760, 24125), (2875, 23160), (2895, 23000), (3000, 22195), (3450, 19300), (3750, 17756), (3860, 17250), (4439, 15000), (4600, 14475), (4632, 14375), (4825, 13800), (5000, 13317), (5750, 11580), (5790, 11500), (6900, 9650), (7500, 8878), (7720, 8625)]