1497269900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{125821}}^1$

素因数の和:125859

約数の個数: 72

約数和(自身を含む): 3931685856

約数和(自身を除く): 2434415956

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 5950, 11900, 125821, 251642, 503284, 629105, 880747, 1258210, 1761494, 2138957, 2516420, 3145525, 3522988, 4277914, 4403735, 6291050, 8555828, 8807470, 10694785, 12582100, 14972699, 17614940, 21389570, 22018675, 29945398, 42779140, 44037350, 53473925, 59890796, 74863495, 88074700, 106947850, 149726990, 213895700, 299453980, 374317475, 748634950, 1497269900]

約数ペア:

[(1, 1497269900), (2, 748634950), (4, 374317475), (5, 299453980), (7, 213895700), (10, 149726990), (14, 106947850), (17, 88074700), (20, 74863495), (25, 59890796), (28, 53473925), (34, 44037350), (35, 42779140), (50, 29945398), (68, 22018675), (70, 21389570), (85, 17614940), (100, 14972699), (119, 12582100), (140, 10694785), (170, 8807470), (175, 8555828), (238, 6291050), (340, 4403735), (350, 4277914), (425, 3522988), (476, 3145525), (595, 2516420), (700, 2138957), (850, 1761494), (1190, 1258210), (1700, 880747), (2380, 629105), (2975, 503284), (5950, 251642), (11900, 125821)]