217252260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3691}}^1$

素因数の和:3818

約数の個数: 96

約数和(自身を含む): 682281600

約数和(自身を除く): 465029340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 218, 270, 327, 436, 540, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 2943, 3270, 3691, 3924, 4905, 5886, 6540, 7382, 9810, 11073, 11772, 14715, 14764, 18455, 19620, 22146, 29430, 33219, 36910, 44292, 55365, 58860, 66438, 73820, 99657, 110730, 132876, 166095, 199314, 221460, 332190, 398628, 402319, 498285, 664380, 804638, 996570, 1206957, 1609276, 1993140, 2011595, 2413914, 3620871, 4023190, 4827828, 6034785, 7241742, 8046380, 10862613, 12069570, 14483484, 18104355, 21725226, 24139140, 36208710, 43450452, 54313065, 72417420, 108626130, 217252260]

約数ペア:

[(1, 217252260), (2, 108626130), (3, 72417420), (4, 54313065), (5, 43450452), (6, 36208710), (9, 24139140), (10, 21725226), (12, 18104355), (15, 14483484), (18, 12069570), (20, 10862613), (27, 8046380), (30, 7241742), (36, 6034785), (45, 4827828), (54, 4023190), (60, 3620871), (90, 2413914), (108, 2011595), (109, 1993140), (135, 1609276), (180, 1206957), (218, 996570), (270, 804638), (327, 664380), (436, 498285), (540, 402319), (545, 398628), (654, 332190), (981, 221460), (1090, 199314), (1308, 166095), (1635, 132876), (1962, 110730), (2180, 99657), (2943, 73820), (3270, 66438), (3691, 58860), (3924, 55365), (4905, 44292), (5886, 36910), (6540, 33219), (7382, 29430), (9810, 22146), (11073, 19620), (11772, 18455), (14715, 14764)]