71630100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{79589}}^1$

素因数の和:79609

約数の個数: 54

約数和(自身を含む): 224523390

約数和(自身を除く): 152893290

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 79589, 159178, 238767, 318356, 397945, 477534, 716301, 795890, 955068, 1193835, 1432602, 1591780, 1989725, 2387670, 2865204, 3581505, 3979450, 4775340, 5969175, 7163010, 7958900, 11938350, 14326020, 17907525, 23876700, 35815050, 71630100]

約数ペア:

[(1, 71630100), (2, 35815050), (3, 23876700), (4, 17907525), (5, 14326020), (6, 11938350), (9, 7958900), (10, 7163010), (12, 5969175), (15, 4775340), (18, 3979450), (20, 3581505), (25, 2865204), (30, 2387670), (36, 1989725), (45, 1591780), (50, 1432602), (60, 1193835), (75, 955068), (90, 795890), (100, 716301), (150, 477534), (180, 397945), (225, 318356), (300, 238767), (450, 159178), (900, 79589)]