66010000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 200

約数和(自身を含む): 195237504

約数和(自身を除く): 129227504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 41, 46, 50, 56, 70, 80, 82, 92, 100, 112, 115, 125, 140, 161, 164, 175, 184, 200, 205, 230, 250, 280, 287, 322, 328, 350, 368, 400, 410, 460, 500, 560, 574, 575, 625, 644, 656, 700, 805, 820, 875, 920, 943, 1000, 1025, 1148, 1150, 1250, 1288, 1400, 1435, 1610, 1640, 1750, 1840, 1886, 2000, 2050, 2296, 2300, 2500, 2576, 2800, 2870, 2875, 3220, 3280, 3500, 3772, 4025, 4100, 4375, 4592, 4600, 4715, 5000, 5125, 5740, 5750, 6440, 6601, 7000, 7175, 7544, 8050, 8200, 8750, 9200, 9430, 10000, 10250, 11480, 11500, 12880, 13202, 14000, 14350, 14375, 15088, 16100, 16400, 17500, 18860, 20125, 20500, 22960, 23000, 23575, 25625, 26404, 28700, 28750, 32200, 33005, 35000, 35875, 37720, 40250, 41000, 46000, 47150, 51250, 52808, 57400, 57500, 64400, 66010, 70000, 71750, 75440, 80500, 82000, 94300, 100625, 102500, 105616, 114800, 115000, 117875, 132020, 143500, 161000, 165025, 179375, 188600, 201250, 205000, 230000, 235750, 264040, 287000, 322000, 330050, 358750, 377200, 402500, 410000, 471500, 528080, 574000, 589375, 660100, 717500, 805000, 825125, 943000, 1178750, 1320200, 1435000, 1610000, 1650250, 1886000, 2357500, 2640400, 2870000, 3300500, 4125625, 4715000, 6601000, 8251250, 9430000, 13202000, 16502500, 33005000, 66010000]

約数ペア:

[(1, 66010000), (2, 33005000), (4, 16502500), (5, 13202000), (7, 9430000), (8, 8251250), (10, 6601000), (14, 4715000), (16, 4125625), (20, 3300500), (23, 2870000), (25, 2640400), (28, 2357500), (35, 1886000), (40, 1650250), (41, 1610000), (46, 1435000), (50, 1320200), (56, 1178750), (70, 943000), (80, 825125), (82, 805000), (92, 717500), (100, 660100), (112, 589375), (115, 574000), (125, 528080), (140, 471500), (161, 410000), (164, 402500), (175, 377200), (184, 358750), (200, 330050), (205, 322000), (230, 287000), (250, 264040), (280, 235750), (287, 230000), (322, 205000), (328, 201250), (350, 188600), (368, 179375), (400, 165025), (410, 161000), (460, 143500), (500, 132020), (560, 117875), (574, 115000), (575, 114800), (625, 105616), (644, 102500), (656, 100625), (700, 94300), (805, 82000), (820, 80500), (875, 75440), (920, 71750), (943, 70000), (1000, 66010), (1025, 64400), (1148, 57500), (1150, 57400), (1250, 52808), (1288, 51250), (1400, 47150), (1435, 46000), (1610, 41000), (1640, 40250), (1750, 37720), (1840, 35875), (1886, 35000), (2000, 33005), (2050, 32200), (2296, 28750), (2300, 28700), (2500, 26404), (2576, 25625), (2800, 23575), (2870, 23000), (2875, 22960), (3220, 20500), (3280, 20125), (3500, 18860), (3772, 17500), (4025, 16400), (4100, 16100), (4375, 15088), (4592, 14375), (4600, 14350), (4715, 14000), (5000, 13202), (5125, 12880), (5740, 11500), (5750, 11480), (6440, 10250), (6601, 10000), (7000, 9430), (7175, 9200), (7544, 8750), (8050, 8200)]