48191500

素因数分解:

$2^2\times 5^3\times 7^3\times {\mathrm{281}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 123177600

約数和(自身を除く): 74986100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 281, 343, 350, 490, 500, 562, 686, 700, 875, 980, 1124, 1225, 1372, 1405, 1715, 1750, 1967, 2450, 2810, 3430, 3500, 3934, 4900, 5620, 6125, 6860, 7025, 7868, 8575, 9835, 12250, 13769, 14050, 17150, 19670, 24500, 27538, 28100, 34300, 35125, 39340, 42875, 49175, 55076, 68845, 70250, 85750, 96383, 98350, 137690, 140500, 171500, 192766, 196700, 245875, 275380, 344225, 385532, 481915, 491750, 688450, 963830, 983500, 1376900, 1721125, 1927660, 2409575, 3442250, 4819150, 6884500, 9638300, 12047875, 24095750, 48191500]

約数ペア:

[(1, 48191500), (2, 24095750), (4, 12047875), (5, 9638300), (7, 6884500), (10, 4819150), (14, 3442250), (20, 2409575), (25, 1927660), (28, 1721125), (35, 1376900), (49, 983500), (50, 963830), (70, 688450), (98, 491750), (100, 481915), (125, 385532), (140, 344225), (175, 275380), (196, 245875), (245, 196700), (250, 192766), (281, 171500), (343, 140500), (350, 137690), (490, 98350), (500, 96383), (562, 85750), (686, 70250), (700, 68845), (875, 55076), (980, 49175), (1124, 42875), (1225, 39340), (1372, 35125), (1405, 34300), (1715, 28100), (1750, 27538), (1967, 24500), (2450, 19670), (2810, 17150), (3430, 14050), (3500, 13769), (3934, 12250), (4900, 9835), (5620, 8575), (6125, 7868), (6860, 7025)]