91462000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 160

約数和(自身を含む): 259983360

約数和(自身を除く): 168521360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 47, 50, 56, 70, 80, 94, 100, 112, 125, 139, 140, 175, 188, 200, 235, 250, 278, 280, 329, 350, 376, 400, 470, 500, 556, 560, 658, 695, 700, 752, 875, 940, 973, 1000, 1112, 1175, 1316, 1390, 1400, 1645, 1750, 1880, 1946, 2000, 2224, 2350, 2632, 2780, 2800, 3290, 3475, 3500, 3760, 3892, 4700, 4865, 5264, 5560, 5875, 6533, 6580, 6950, 7000, 7784, 8225, 9400, 9730, 11120, 11750, 13066, 13160, 13900, 14000, 15568, 16450, 17375, 18800, 19460, 23500, 24325, 26132, 26320, 27800, 32665, 32900, 34750, 38920, 41125, 45731, 47000, 48650, 52264, 55600, 65330, 65800, 69500, 77840, 82250, 91462, 94000, 97300, 104528, 121625, 130660, 131600, 139000, 163325, 164500, 182924, 194600, 228655, 243250, 261320, 278000, 326650, 329000, 365848, 389200, 457310, 486500, 522640, 653300, 658000, 731696, 816625, 914620, 973000, 1143275, 1306600, 1633250, 1829240, 1946000, 2286550, 2613200, 3266500, 3658480, 4573100, 5716375, 6533000, 9146200, 11432750, 13066000, 18292400, 22865500, 45731000, 91462000]

約数ペア:

[(1, 91462000), (2, 45731000), (4, 22865500), (5, 18292400), (7, 13066000), (8, 11432750), (10, 9146200), (14, 6533000), (16, 5716375), (20, 4573100), (25, 3658480), (28, 3266500), (35, 2613200), (40, 2286550), (47, 1946000), (50, 1829240), (56, 1633250), (70, 1306600), (80, 1143275), (94, 973000), (100, 914620), (112, 816625), (125, 731696), (139, 658000), (140, 653300), (175, 522640), (188, 486500), (200, 457310), (235, 389200), (250, 365848), (278, 329000), (280, 326650), (329, 278000), (350, 261320), (376, 243250), (400, 228655), (470, 194600), (500, 182924), (556, 164500), (560, 163325), (658, 139000), (695, 131600), (700, 130660), (752, 121625), (875, 104528), (940, 97300), (973, 94000), (1000, 91462), (1112, 82250), (1175, 77840), (1316, 69500), (1390, 65800), (1400, 65330), (1645, 55600), (1750, 52264), (1880, 48650), (1946, 47000), (2000, 45731), (2224, 41125), (2350, 38920), (2632, 34750), (2780, 32900), (2800, 32665), (3290, 27800), (3475, 26320), (3500, 26132), (3760, 24325), (3892, 23500), (4700, 19460), (4865, 18800), (5264, 17375), (5560, 16450), (5875, 15568), (6533, 14000), (6580, 13900), (6950, 13160), (7000, 13066), (7784, 11750), (8225, 11120), (9400, 9730)]