85551200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{15277}}^1$

素因数の和:15304

約数の個数: 72

約数和(自身を含む): 238703472

約数和(自身を除く): 153152272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 15277, 30554, 61108, 76385, 106939, 122216, 152770, 213878, 244432, 305540, 381925, 427756, 488864, 534695, 611080, 763850, 855512, 1069390, 1222160, 1527700, 1711024, 2138780, 2444320, 2673475, 3055400, 3422048, 4277560, 5346950, 6110800, 8555120, 10693900, 12221600, 17110240, 21387800, 42775600, 85551200]

約数ペア:

[(1, 85551200), (2, 42775600), (4, 21387800), (5, 17110240), (7, 12221600), (8, 10693900), (10, 8555120), (14, 6110800), (16, 5346950), (20, 4277560), (25, 3422048), (28, 3055400), (32, 2673475), (35, 2444320), (40, 2138780), (50, 1711024), (56, 1527700), (70, 1222160), (80, 1069390), (100, 855512), (112, 763850), (140, 611080), (160, 534695), (175, 488864), (200, 427756), (224, 381925), (280, 305540), (350, 244432), (400, 213878), (560, 152770), (700, 122216), (800, 106939), (1120, 76385), (1400, 61108), (2800, 30554), (5600, 15277)]