48196400

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{2459}}^1$

素因数の和:2491

約数の個数: 90

約数和(自身を含む): 134751420

約数和(自身を除く): 86555020

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1960, 2450, 2459, 2800, 3920, 4900, 4918, 9800, 9836, 12295, 17213, 19600, 19672, 24590, 34426, 39344, 49180, 61475, 68852, 86065, 98360, 120491, 122950, 137704, 172130, 196720, 240982, 245900, 275408, 344260, 430325, 481964, 491800, 602455, 688520, 860650, 963928, 983600, 1204910, 1377040, 1721300, 1927856, 2409820, 3012275, 3442600, 4819640, 6024550, 6885200, 9639280, 12049100, 24098200, 48196400]

約数ペア:

[(1, 48196400), (2, 24098200), (4, 12049100), (5, 9639280), (7, 6885200), (8, 6024550), (10, 4819640), (14, 3442600), (16, 3012275), (20, 2409820), (25, 1927856), (28, 1721300), (35, 1377040), (40, 1204910), (49, 983600), (50, 963928), (56, 860650), (70, 688520), (80, 602455), (98, 491800), (100, 481964), (112, 430325), (140, 344260), (175, 275408), (196, 245900), (200, 240982), (245, 196720), (280, 172130), (350, 137704), (392, 122950), (400, 120491), (490, 98360), (560, 86065), (700, 68852), (784, 61475), (980, 49180), (1225, 39344), (1400, 34426), (1960, 24590), (2450, 19672), (2459, 19600), (2800, 17213), (3920, 12295), (4900, 9836), (4918, 9800)]