144400550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3467}}^1$

素因数の和:3510

約数の個数: 72

約数和(自身を含む): 330909624

約数和(自身を除く): 186509074

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 98, 119, 170, 175, 238, 245, 350, 425, 490, 595, 833, 850, 1190, 1225, 1666, 2450, 2975, 3467, 4165, 5950, 6934, 8330, 17335, 20825, 24269, 34670, 41650, 48538, 58939, 86675, 117878, 121345, 169883, 173350, 242690, 294695, 339766, 412573, 589390, 606725, 825146, 849415, 1213450, 1473475, 1698830, 2062865, 2888011, 2946950, 4125730, 4247075, 5776022, 8494150, 10314325, 14440055, 20628650, 28880110, 72200275, 144400550]

約数ペア:

[(1, 144400550), (2, 72200275), (5, 28880110), (7, 20628650), (10, 14440055), (14, 10314325), (17, 8494150), (25, 5776022), (34, 4247075), (35, 4125730), (49, 2946950), (50, 2888011), (70, 2062865), (85, 1698830), (98, 1473475), (119, 1213450), (170, 849415), (175, 825146), (238, 606725), (245, 589390), (350, 412573), (425, 339766), (490, 294695), (595, 242690), (833, 173350), (850, 169883), (1190, 121345), (1225, 117878), (1666, 86675), (2450, 58939), (2975, 48538), (3467, 41650), (4165, 34670), (5950, 24269), (6934, 20825), (8330, 17335)]