4680500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 11950848

約数和(自身を除く): 7270348

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 37, 44, 46, 50, 55, 74, 92, 100, 110, 115, 125, 148, 185, 220, 230, 250, 253, 275, 370, 407, 460, 500, 506, 550, 575, 740, 814, 851, 925, 1012, 1100, 1150, 1265, 1375, 1628, 1702, 1850, 2035, 2300, 2530, 2750, 2875, 3404, 3700, 4070, 4255, 4625, 5060, 5500, 5750, 6325, 8140, 8510, 9250, 9361, 10175, 11500, 12650, 17020, 18500, 18722, 20350, 21275, 25300, 31625, 37444, 40700, 42550, 46805, 50875, 63250, 85100, 93610, 101750, 106375, 126500, 187220, 203500, 212750, 234025, 425500, 468050, 936100, 1170125, 2340250, 4680500]

約数ペア:

[(1, 4680500), (2, 2340250), (4, 1170125), (5, 936100), (10, 468050), (11, 425500), (20, 234025), (22, 212750), (23, 203500), (25, 187220), (37, 126500), (44, 106375), (46, 101750), (50, 93610), (55, 85100), (74, 63250), (92, 50875), (100, 46805), (110, 42550), (115, 40700), (125, 37444), (148, 31625), (185, 25300), (220, 21275), (230, 20350), (250, 18722), (253, 18500), (275, 17020), (370, 12650), (407, 11500), (460, 10175), (500, 9361), (506, 9250), (550, 8510), (575, 8140), (740, 6325), (814, 5750), (851, 5500), (925, 5060), (1012, 4625), (1100, 4255), (1150, 4070), (1265, 3700), (1375, 3404), (1628, 2875), (1702, 2750), (1850, 2530), (2035, 2300)]