200202560

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^2\times {\mathrm{457}}^1$

素因数の和:548

約数の個数: 84

約数和(自身を含む): 491037372

約数和(自身を除く): 290834812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 457, 592, 740, 914, 1184, 1369, 1480, 1828, 2285, 2368, 2738, 2960, 3656, 4570, 5476, 5920, 6845, 7312, 9140, 10952, 11840, 13690, 14624, 16909, 18280, 21904, 27380, 29248, 33818, 36560, 43808, 54760, 67636, 73120, 84545, 87616, 109520, 135272, 146240, 169090, 219040, 270544, 338180, 438080, 541088, 625633, 676360, 1082176, 1251266, 1352720, 2502532, 2705440, 3128165, 5005064, 5410880, 6256330, 10010128, 12512660, 20020256, 25025320, 40040512, 50050640, 100101280, 200202560]

約数ペア:

[(1, 200202560), (2, 100101280), (4, 50050640), (5, 40040512), (8, 25025320), (10, 20020256), (16, 12512660), (20, 10010128), (32, 6256330), (37, 5410880), (40, 5005064), (64, 3128165), (74, 2705440), (80, 2502532), (148, 1352720), (160, 1251266), (185, 1082176), (296, 676360), (320, 625633), (370, 541088), (457, 438080), (592, 338180), (740, 270544), (914, 219040), (1184, 169090), (1369, 146240), (1480, 135272), (1828, 109520), (2285, 87616), (2368, 84545), (2738, 73120), (2960, 67636), (3656, 54760), (4570, 43808), (5476, 36560), (5920, 33818), (6845, 29248), (7312, 27380), (9140, 21904), (10952, 18280), (11840, 16909), (13690, 14624)]