112315000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{3209}}^1$

素因数の和:3242

約数の個数: 80

約数和(自身を含む): 300841200

約数和(自身を除く): 188526200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 625, 700, 875, 1000, 1250, 1400, 1750, 2500, 3209, 3500, 4375, 5000, 6418, 7000, 8750, 12836, 16045, 17500, 22463, 25672, 32090, 35000, 44926, 64180, 80225, 89852, 112315, 128360, 160450, 179704, 224630, 320900, 401125, 449260, 561575, 641800, 802250, 898520, 1123150, 1604500, 2005625, 2246300, 2807875, 3209000, 4011250, 4492600, 5615750, 8022500, 11231500, 14039375, 16045000, 22463000, 28078750, 56157500, 112315000]

約数ペア:

[(1, 112315000), (2, 56157500), (4, 28078750), (5, 22463000), (7, 16045000), (8, 14039375), (10, 11231500), (14, 8022500), (20, 5615750), (25, 4492600), (28, 4011250), (35, 3209000), (40, 2807875), (50, 2246300), (56, 2005625), (70, 1604500), (100, 1123150), (125, 898520), (140, 802250), (175, 641800), (200, 561575), (250, 449260), (280, 401125), (350, 320900), (500, 224630), (625, 179704), (700, 160450), (875, 128360), (1000, 112315), (1250, 89852), (1400, 80225), (1750, 64180), (2500, 44926), (3209, 35000), (3500, 32090), (4375, 25672), (5000, 22463), (6418, 17500), (7000, 16045), (8750, 12836)]