222543300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{15139}}^1$

素因数の和:15170

約数の個数: 108

約数和(自身を含む): 749066640

約数和(自身を除く): 526523340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 14700, 15139, 30278, 45417, 60556, 75695, 90834, 105973, 151390, 181668, 211946, 227085, 302780, 317919, 378475, 423892, 454170, 529865, 635838, 741811, 756950, 908340, 1059730, 1135425, 1271676, 1483622, 1513900, 1589595, 2119460, 2225433, 2270850, 2649325, 2967244, 3179190, 3709055, 4450866, 4541700, 5298650, 6358380, 7418110, 7947975, 8901732, 10597300, 11127165, 14836220, 15895950, 18545275, 22254330, 31791900, 37090550, 44508660, 55635825, 74181100, 111271650, 222543300]

約数ペア:

[(1, 222543300), (2, 111271650), (3, 74181100), (4, 55635825), (5, 44508660), (6, 37090550), (7, 31791900), (10, 22254330), (12, 18545275), (14, 15895950), (15, 14836220), (20, 11127165), (21, 10597300), (25, 8901732), (28, 7947975), (30, 7418110), (35, 6358380), (42, 5298650), (49, 4541700), (50, 4450866), (60, 3709055), (70, 3179190), (75, 2967244), (84, 2649325), (98, 2270850), (100, 2225433), (105, 2119460), (140, 1589595), (147, 1513900), (150, 1483622), (175, 1271676), (196, 1135425), (210, 1059730), (245, 908340), (294, 756950), (300, 741811), (350, 635838), (420, 529865), (490, 454170), (525, 423892), (588, 378475), (700, 317919), (735, 302780), (980, 227085), (1050, 211946), (1225, 181668), (1470, 151390), (2100, 105973), (2450, 90834), (2940, 75695), (3675, 60556), (4900, 45417), (7350, 30278), (14700, 15139)]