67474400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{12049}}^1$

素因数の和:12076

約数の個数: 72

約数和(自身を含む): 188269200

約数和(自身を除く): 120794800

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, 12049, 24098, 48196, 60245, 84343, 96392, 120490, 168686, 192784, 240980, 301225, 337372, 385568, 421715, 481960, 602450, 674744, 843430, 963920, 1204900, 1349488, 1686860, 1927840, 2108575, 2409800, 2698976, 3373720, 4217150, 4819600, 6747440, 8434300, 9639200, 13494880, 16868600, 33737200, 67474400]

約数ペア:

[(1, 67474400), (2, 33737200), (4, 16868600), (5, 13494880), (7, 9639200), (8, 8434300), (10, 6747440), (14, 4819600), (16, 4217150), (20, 3373720), (25, 2698976), (28, 2409800), (32, 2108575), (35, 1927840), (40, 1686860), (50, 1349488), (56, 1204900), (70, 963920), (80, 843430), (100, 674744), (112, 602450), (140, 481960), (160, 421715), (175, 385568), (200, 337372), (224, 301225), (280, 240980), (350, 192784), (400, 168686), (560, 120490), (700, 96392), (800, 84343), (1120, 60245), (1400, 48196), (2800, 24098), (5600, 12049)]