1046987.00000000

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 57652560

約数和(自身を除く): 32990660

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 89, 100, 163, 170, 178, 326, 340, 356, 425, 445, 652, 815, 850, 890, 1513, 1630, 1700, 1780, 2225, 2771, 3026, 3260, 4075, 4450, 5542, 6052, 7565, 8150, 8900, 11084, 13855, 14507, 15130, 16300, 27710, 29014, 30260, 37825, 55420, 58028, 69275, 72535, 75650, 138550, 145070, 151300, 246619, 277100, 290140, 362675, 493238, 725350, 986476, 1233095, 1450700, 2466190, 4932380, 6165475, 12330950, 24661900]

約数ペア:

[(1, 24661900), (2, 12330950), (4, 6165475), (5, 4932380), (10, 2466190), (17, 1450700), (20, 1233095), (25, 986476), (34, 725350), (50, 493238), (68, 362675), (85, 290140), (89, 277100), (100, 246619), (163, 151300), (170, 145070), (178, 138550), (326, 75650), (340, 72535), (356, 69275), (425, 58028), (445, 55420), (652, 37825), (815, 30260), (850, 29014), (890, 27710), (1513, 16300), (1630, 15130), (1700, 14507), (1780, 13855), (2225, 11084), (2771, 8900), (3026, 8150), (3260, 7565), (4075, 6052), (4450, 5542)]