2143350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{433}}^1$

素因数の和:462

約数の個数: 72

約数和(自身を含む): 6296472

約数和(自身を除く): 4153122

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 433, 450, 495, 550, 825, 866, 990, 1299, 1650, 2165, 2475, 2598, 3897, 4330, 4763, 4950, 6495, 7794, 9526, 10825, 12990, 14289, 19485, 21650, 23815, 28578, 32475, 38970, 42867, 47630, 64950, 71445, 85734, 97425, 119075, 142890, 194850, 214335, 238150, 357225, 428670, 714450, 1071675, 2143350]

約数ペア:

[(1, 2143350), (2, 1071675), (3, 714450), (5, 428670), (6, 357225), (9, 238150), (10, 214335), (11, 194850), (15, 142890), (18, 119075), (22, 97425), (25, 85734), (30, 71445), (33, 64950), (45, 47630), (50, 42867), (55, 38970), (66, 32475), (75, 28578), (90, 23815), (99, 21650), (110, 19485), (150, 14289), (165, 12990), (198, 10825), (225, 9526), (275, 7794), (330, 6495), (433, 4950), (450, 4763), (495, 4330), (550, 3897), (825, 2598), (866, 2475), (990, 2165), (1299, 1650)]