5344900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 13061664

約数和(自身を除く): 7716764

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 43, 44, 50, 55, 86, 100, 110, 113, 172, 215, 220, 226, 275, 430, 452, 473, 550, 565, 860, 946, 1075, 1100, 1130, 1243, 1892, 2150, 2260, 2365, 2486, 2825, 4300, 4730, 4859, 4972, 5650, 6215, 9460, 9718, 11300, 11825, 12430, 19436, 23650, 24295, 24860, 31075, 47300, 48590, 53449, 62150, 97180, 106898, 121475, 124300, 213796, 242950, 267245, 485900, 534490, 1068980, 1336225, 2672450, 5344900]

約数ペア:

[(1, 5344900), (2, 2672450), (4, 1336225), (5, 1068980), (10, 534490), (11, 485900), (20, 267245), (22, 242950), (25, 213796), (43, 124300), (44, 121475), (50, 106898), (55, 97180), (86, 62150), (100, 53449), (110, 48590), (113, 47300), (172, 31075), (215, 24860), (220, 24295), (226, 23650), (275, 19436), (430, 12430), (452, 11825), (473, 11300), (550, 9718), (565, 9460), (860, 6215), (946, 5650), (1075, 4972), (1100, 4859), (1130, 4730), (1243, 4300), (1892, 2825), (2150, 2486), (2260, 2365)]