144275600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:482

約数の個数: 180

約数和(自身を含む): 427917924

約数和(自身を除く): 283642324

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 49, 50, 56, 68, 70, 80, 85, 98, 100, 112, 119, 136, 140, 170, 175, 196, 200, 238, 245, 272, 280, 340, 350, 392, 400, 425, 433, 476, 490, 560, 595, 680, 700, 784, 833, 850, 866, 952, 980, 1190, 1225, 1360, 1400, 1666, 1700, 1732, 1904, 1960, 2165, 2380, 2450, 2800, 2975, 3031, 3332, 3400, 3464, 3920, 4165, 4330, 4760, 4900, 5950, 6062, 6664, 6800, 6928, 7361, 8330, 8660, 9520, 9800, 10825, 11900, 12124, 13328, 14722, 15155, 16660, 17320, 19600, 20825, 21217, 21650, 23800, 24248, 29444, 30310, 33320, 34640, 36805, 41650, 42434, 43300, 47600, 48496, 51527, 58888, 60620, 66640, 73610, 75775, 83300, 84868, 86600, 103054, 106085, 117776, 121240, 147220, 151550, 166600, 169736, 173200, 184025, 206108, 212170, 242480, 257635, 294440, 303100, 333200, 339472, 360689, 368050, 412216, 424340, 515270, 530425, 588880, 606200, 721378, 736100, 824432, 848680, 1030540, 1060850, 1212400, 1288175, 1442756, 1472200, 1697360, 1803445, 2061080, 2121700, 2576350, 2885512, 2944400, 3606890, 4122160, 4243400, 5152700, 5771024, 7213780, 8486800, 9017225, 10305400, 14427560, 18034450, 20610800, 28855120, 36068900, 72137800, 144275600]

約数ペア:

[(1, 144275600), (2, 72137800), (4, 36068900), (5, 28855120), (7, 20610800), (8, 18034450), (10, 14427560), (14, 10305400), (16, 9017225), (17, 8486800), (20, 7213780), (25, 5771024), (28, 5152700), (34, 4243400), (35, 4122160), (40, 3606890), (49, 2944400), (50, 2885512), (56, 2576350), (68, 2121700), (70, 2061080), (80, 1803445), (85, 1697360), (98, 1472200), (100, 1442756), (112, 1288175), (119, 1212400), (136, 1060850), (140, 1030540), (170, 848680), (175, 824432), (196, 736100), (200, 721378), (238, 606200), (245, 588880), (272, 530425), (280, 515270), (340, 424340), (350, 412216), (392, 368050), (400, 360689), (425, 339472), (433, 333200), (476, 303100), (490, 294440), (560, 257635), (595, 242480), (680, 212170), (700, 206108), (784, 184025), (833, 173200), (850, 169736), (866, 166600), (952, 151550), (980, 147220), (1190, 121240), (1225, 117776), (1360, 106085), (1400, 103054), (1666, 86600), (1700, 84868), (1732, 83300), (1904, 75775), (1960, 73610), (2165, 66640), (2380, 60620), (2450, 58888), (2800, 51527), (2975, 48496), (3031, 47600), (3332, 43300), (3400, 42434), (3464, 41650), (3920, 36805), (4165, 34640), (4330, 33320), (4760, 30310), (4900, 29444), (5950, 24248), (6062, 23800), (6664, 21650), (6800, 21217), (6928, 20825), (7361, 19600), (8330, 17320), (8660, 16660), (9520, 15155), (9800, 14722), (10825, 13328), (11900, 12124)]