201280050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{433}}^1\times {\mathrm{1033}}^1$

素因数の和:1484

約数の個数: 72

約数和(自身を含む): 542546004

約数和(自身を除く): 341265954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 433, 450, 866, 1033, 1299, 2066, 2165, 2598, 3099, 3897, 4330, 5165, 6198, 6495, 7794, 9297, 10330, 10825, 12990, 15495, 18594, 19485, 21650, 25825, 30990, 32475, 38970, 46485, 51650, 64950, 77475, 92970, 97425, 154950, 194850, 232425, 447289, 464850, 894578, 1341867, 2236445, 2683734, 4025601, 4472890, 6709335, 8051202, 11182225, 13418670, 20128005, 22364450, 33546675, 40256010, 67093350, 100640025, 201280050]

約数ペア:

[(1, 201280050), (2, 100640025), (3, 67093350), (5, 40256010), (6, 33546675), (9, 22364450), (10, 20128005), (15, 13418670), (18, 11182225), (25, 8051202), (30, 6709335), (45, 4472890), (50, 4025601), (75, 2683734), (90, 2236445), (150, 1341867), (225, 894578), (433, 464850), (450, 447289), (866, 232425), (1033, 194850), (1299, 154950), (2066, 97425), (2165, 92970), (2598, 77475), (3099, 64950), (3897, 51650), (4330, 46485), (5165, 38970), (6198, 32475), (6495, 30990), (7794, 25825), (9297, 21650), (10330, 19485), (10825, 18594), (12990, 15495)]