36988000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{1321}}^1$

素因数の和:1353

約数の個数: 96

約数和(自身を含む): 103940928

約数和(自身を除く): 66952928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 700, 800, 875, 1000, 1120, 1321, 1400, 1750, 2000, 2642, 2800, 3500, 4000, 5284, 5600, 6605, 7000, 9247, 10568, 13210, 14000, 18494, 21136, 26420, 28000, 33025, 36988, 42272, 46235, 52840, 66050, 73976, 92470, 105680, 132100, 147952, 165125, 184940, 211360, 231175, 264200, 295904, 330250, 369880, 462350, 528400, 660500, 739760, 924700, 1056800, 1155875, 1321000, 1479520, 1849400, 2311750, 2642000, 3698800, 4623500, 5284000, 7397600, 9247000, 18494000, 36988000]

約数ペア:

[(1, 36988000), (2, 18494000), (4, 9247000), (5, 7397600), (7, 5284000), (8, 4623500), (10, 3698800), (14, 2642000), (16, 2311750), (20, 1849400), (25, 1479520), (28, 1321000), (32, 1155875), (35, 1056800), (40, 924700), (50, 739760), (56, 660500), (70, 528400), (80, 462350), (100, 369880), (112, 330250), (125, 295904), (140, 264200), (160, 231175), (175, 211360), (200, 184940), (224, 165125), (250, 147952), (280, 132100), (350, 105680), (400, 92470), (500, 73976), (560, 66050), (700, 52840), (800, 46235), (875, 42272), (1000, 36988), (1120, 33025), (1321, 28000), (1400, 26420), (1750, 21136), (2000, 18494), (2642, 14000), (2800, 13210), (3500, 10568), (4000, 9247), (5284, 7000), (5600, 6605)]