38835300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{18493}}^1$

素因数の和:18517

約数の個数: 72

約数和(自身を含む): 128422336

約数和(自身を除く): 89587036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 18493, 36986, 55479, 73972, 92465, 110958, 129451, 184930, 221916, 258902, 277395, 369860, 388353, 462325, 517804, 554790, 647255, 776706, 924650, 1109580, 1294510, 1386975, 1553412, 1849300, 1941765, 2589020, 2773950, 3236275, 3883530, 5547900, 6472550, 7767060, 9708825, 12945100, 19417650, 38835300]

約数ペア:

[(1, 38835300), (2, 19417650), (3, 12945100), (4, 9708825), (5, 7767060), (6, 6472550), (7, 5547900), (10, 3883530), (12, 3236275), (14, 2773950), (15, 2589020), (20, 1941765), (21, 1849300), (25, 1553412), (28, 1386975), (30, 1294510), (35, 1109580), (42, 924650), (50, 776706), (60, 647255), (70, 554790), (75, 517804), (84, 462325), (100, 388353), (105, 369860), (140, 277395), (150, 258902), (175, 221916), (210, 184930), (300, 129451), (350, 110958), (420, 92465), (525, 73972), (700, 55479), (1050, 36986), (2100, 18493)]