75670000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 200

約数和(自身を含む): 223128576

約数和(自身を除く): 147458576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 47, 50, 56, 70, 80, 92, 94, 100, 112, 115, 125, 140, 161, 175, 184, 188, 200, 230, 235, 250, 280, 322, 329, 350, 368, 376, 400, 460, 470, 500, 560, 575, 625, 644, 658, 700, 752, 805, 875, 920, 940, 1000, 1081, 1150, 1175, 1250, 1288, 1316, 1400, 1610, 1645, 1750, 1840, 1880, 2000, 2162, 2300, 2350, 2500, 2576, 2632, 2800, 2875, 3220, 3290, 3500, 3760, 4025, 4324, 4375, 4600, 4700, 5000, 5264, 5405, 5750, 5875, 6440, 6580, 7000, 7567, 8050, 8225, 8648, 8750, 9200, 9400, 10000, 10810, 11500, 11750, 12880, 13160, 14000, 14375, 15134, 16100, 16450, 17296, 17500, 18800, 20125, 21620, 23000, 23500, 26320, 27025, 28750, 29375, 30268, 32200, 32900, 35000, 37835, 40250, 41125, 43240, 46000, 47000, 54050, 57500, 58750, 60536, 64400, 65800, 70000, 75670, 80500, 82250, 86480, 94000, 100625, 108100, 115000, 117500, 121072, 131600, 135125, 151340, 161000, 164500, 189175, 201250, 205625, 216200, 230000, 235000, 270250, 302680, 322000, 329000, 378350, 402500, 411250, 432400, 470000, 540500, 605360, 658000, 675625, 756700, 805000, 822500, 945875, 1081000, 1351250, 1513400, 1610000, 1645000, 1891750, 2162000, 2702500, 3026800, 3290000, 3783500, 4729375, 5405000, 7567000, 9458750, 10810000, 15134000, 18917500, 37835000, 75670000]

約数ペア:

[(1, 75670000), (2, 37835000), (4, 18917500), (5, 15134000), (7, 10810000), (8, 9458750), (10, 7567000), (14, 5405000), (16, 4729375), (20, 3783500), (23, 3290000), (25, 3026800), (28, 2702500), (35, 2162000), (40, 1891750), (46, 1645000), (47, 1610000), (50, 1513400), (56, 1351250), (70, 1081000), (80, 945875), (92, 822500), (94, 805000), (100, 756700), (112, 675625), (115, 658000), (125, 605360), (140, 540500), (161, 470000), (175, 432400), (184, 411250), (188, 402500), (200, 378350), (230, 329000), (235, 322000), (250, 302680), (280, 270250), (322, 235000), (329, 230000), (350, 216200), (368, 205625), (376, 201250), (400, 189175), (460, 164500), (470, 161000), (500, 151340), (560, 135125), (575, 131600), (625, 121072), (644, 117500), (658, 115000), (700, 108100), (752, 100625), (805, 94000), (875, 86480), (920, 82250), (940, 80500), (1000, 75670), (1081, 70000), (1150, 65800), (1175, 64400), (1250, 60536), (1288, 58750), (1316, 57500), (1400, 54050), (1610, 47000), (1645, 46000), (1750, 43240), (1840, 41125), (1880, 40250), (2000, 37835), (2162, 35000), (2300, 32900), (2350, 32200), (2500, 30268), (2576, 29375), (2632, 28750), (2800, 27025), (2875, 26320), (3220, 23500), (3290, 23000), (3500, 21620), (3760, 20125), (4025, 18800), (4324, 17500), (4375, 17296), (4600, 16450), (4700, 16100), (5000, 15134), (5264, 14375), (5405, 14000), (5750, 13160), (5875, 12880), (6440, 11750), (6580, 11500), (7000, 10810), (7567, 10000), (8050, 9400), (8225, 9200), (8648, 8750)]