243569150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11969}}^1$

素因数の和:12029

約数の個数: 48

約数和(自身を含む): 507623760

約数和(自身を除く): 264054610

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 185, 275, 370, 407, 550, 814, 925, 1850, 2035, 4070, 10175, 11969, 20350, 23938, 59845, 119690, 131659, 263318, 299225, 442853, 598450, 658295, 885706, 1316590, 2214265, 3291475, 4428530, 4871383, 6582950, 9742766, 11071325, 22142650, 24356915, 48713830, 121784575, 243569150]

約数ペア:

[(1, 243569150), (2, 121784575), (5, 48713830), (10, 24356915), (11, 22142650), (22, 11071325), (25, 9742766), (37, 6582950), (50, 4871383), (55, 4428530), (74, 3291475), (110, 2214265), (185, 1316590), (275, 885706), (370, 658295), (407, 598450), (550, 442853), (814, 299225), (925, 263318), (1850, 131659), (2035, 119690), (4070, 59845), (10175, 23938), (11969, 20350)]