224768150

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1321}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 433753488

約数和(自身を除く): 208985338

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 83, 166, 205, 410, 415, 830, 1025, 1321, 2050, 2075, 2642, 3403, 4150, 6605, 6806, 13210, 17015, 33025, 34030, 54161, 66050, 85075, 108322, 109643, 170150, 219286, 270805, 541610, 548215, 1096430, 1354025, 2708050, 2741075, 4495363, 5482150, 8990726, 22476815, 44953630, 112384075, 224768150]

約数ペア:

[(1, 224768150), (2, 112384075), (5, 44953630), (10, 22476815), (25, 8990726), (41, 5482150), (50, 4495363), (82, 2741075), (83, 2708050), (166, 1354025), (205, 1096430), (410, 548215), (415, 541610), (830, 270805), (1025, 219286), (1321, 170150), (2050, 109643), (2075, 108322), (2642, 85075), (3403, 66050), (4150, 54161), (6605, 34030), (6806, 33025), (13210, 17015)]