229391800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{9479}}^1$

素因数の和:9517

約数の個数: 72

約数和(自身を含む): 586290600

約数和(自身を除く): 356898800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 605, 968, 1100, 1210, 2200, 2420, 3025, 4840, 6050, 9479, 12100, 18958, 24200, 37916, 47395, 75832, 94790, 104269, 189580, 208538, 236975, 379160, 417076, 473950, 521345, 834152, 947900, 1042690, 1146959, 1895800, 2085380, 2293918, 2606725, 4170760, 4587836, 5213450, 5734795, 9175672, 10426900, 11469590, 20853800, 22939180, 28673975, 45878360, 57347950, 114695900, 229391800]

約数ペア:

[(1, 229391800), (2, 114695900), (4, 57347950), (5, 45878360), (8, 28673975), (10, 22939180), (11, 20853800), (20, 11469590), (22, 10426900), (25, 9175672), (40, 5734795), (44, 5213450), (50, 4587836), (55, 4170760), (88, 2606725), (100, 2293918), (110, 2085380), (121, 1895800), (200, 1146959), (220, 1042690), (242, 947900), (275, 834152), (440, 521345), (484, 473950), (550, 417076), (605, 379160), (968, 236975), (1100, 208538), (1210, 189580), (2200, 104269), (2420, 94790), (3025, 75832), (4840, 47395), (6050, 37916), (9479, 24200), (12100, 18958)]