283290400

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{11423}}^1$

素因数の和:11474

約数の個数: 72

約数和(自身を含む): 713954304

約数和(自身を除く): 430663904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1550, 2480, 3100, 4960, 6200, 11423, 12400, 22846, 24800, 45692, 57115, 91384, 114230, 182768, 228460, 285575, 354113, 365536, 456920, 571150, 708226, 913840, 1142300, 1416452, 1770565, 1827680, 2284600, 2832904, 3541130, 4569200, 5665808, 7082260, 8852825, 9138400, 11331616, 14164520, 17705650, 28329040, 35411300, 56658080, 70822600, 141645200, 283290400]

約数ペア:

[(1, 283290400), (2, 141645200), (4, 70822600), (5, 56658080), (8, 35411300), (10, 28329040), (16, 17705650), (20, 14164520), (25, 11331616), (31, 9138400), (32, 8852825), (40, 7082260), (50, 5665808), (62, 4569200), (80, 3541130), (100, 2832904), (124, 2284600), (155, 1827680), (160, 1770565), (200, 1416452), (248, 1142300), (310, 913840), (400, 708226), (496, 571150), (620, 456920), (775, 365536), (800, 354113), (992, 285575), (1240, 228460), (1550, 182768), (2480, 114230), (3100, 91384), (4960, 57115), (6200, 45692), (11423, 24800), (12400, 22846)]