142517600

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6143}}^1$

素因数の和:6192

約数の個数: 72

約数和(自身を含む): 359976960

約数和(自身を除く): 217459360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 145, 160, 200, 232, 290, 400, 464, 580, 725, 800, 928, 1160, 1450, 2320, 2900, 4640, 5800, 6143, 11600, 12286, 23200, 24572, 30715, 49144, 61430, 98288, 122860, 153575, 178147, 196576, 245720, 307150, 356294, 491440, 614300, 712588, 890735, 982880, 1228600, 1425176, 1781470, 2457200, 2850352, 3562940, 4453675, 4914400, 5700704, 7125880, 8907350, 14251760, 17814700, 28503520, 35629400, 71258800, 142517600]

約数ペア:

[(1, 142517600), (2, 71258800), (4, 35629400), (5, 28503520), (8, 17814700), (10, 14251760), (16, 8907350), (20, 7125880), (25, 5700704), (29, 4914400), (32, 4453675), (40, 3562940), (50, 2850352), (58, 2457200), (80, 1781470), (100, 1425176), (116, 1228600), (145, 982880), (160, 890735), (200, 712588), (232, 614300), (290, 491440), (400, 356294), (464, 307150), (580, 245720), (725, 196576), (800, 178147), (928, 153575), (1160, 122860), (1450, 98288), (2320, 61430), (2900, 49144), (4640, 30715), (5800, 24572), (6143, 23200), (11600, 12286)]