66941550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11443}}^1$

素因数の和:11474

約数の個数: 72

約数和(自身を含む): 193701144

約数和(自身を除く): 126759594

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 11443, 22886, 34329, 57215, 68658, 102987, 114430, 148759, 171645, 205974, 286075, 297518, 343290, 446277, 514935, 572150, 743795, 858225, 892554, 1029870, 1338831, 1487590, 1716450, 2231385, 2574675, 2677662, 3718975, 4462770, 5149350, 6694155, 7437950, 11156925, 13388310, 22313850, 33470775, 66941550]

約数ペア:

[(1, 66941550), (2, 33470775), (3, 22313850), (5, 13388310), (6, 11156925), (9, 7437950), (10, 6694155), (13, 5149350), (15, 4462770), (18, 3718975), (25, 2677662), (26, 2574675), (30, 2231385), (39, 1716450), (45, 1487590), (50, 1338831), (65, 1029870), (75, 892554), (78, 858225), (90, 743795), (117, 572150), (130, 514935), (150, 446277), (195, 343290), (225, 297518), (234, 286075), (325, 205974), (390, 171645), (450, 148759), (585, 114430), (650, 102987), (975, 68658), (1170, 57215), (1950, 34329), (2925, 22886), (5850, 11443)]