9731100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 28470400

約数和(自身を除く): 18739300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 163, 199, 300, 326, 398, 489, 597, 652, 796, 815, 978, 995, 1194, 1630, 1956, 1990, 2388, 2445, 2985, 3260, 3980, 4075, 4890, 4975, 5970, 8150, 9780, 9950, 11940, 12225, 14925, 16300, 19900, 24450, 29850, 32437, 48900, 59700, 64874, 97311, 129748, 162185, 194622, 324370, 389244, 486555, 648740, 810925, 973110, 1621850, 1946220, 2432775, 3243700, 4865550, 9731100]

約数ペア:

[(1, 9731100), (2, 4865550), (3, 3243700), (4, 2432775), (5, 1946220), (6, 1621850), (10, 973110), (12, 810925), (15, 648740), (20, 486555), (25, 389244), (30, 324370), (50, 194622), (60, 162185), (75, 129748), (100, 97311), (150, 64874), (163, 59700), (199, 48900), (300, 32437), (326, 29850), (398, 24450), (489, 19900), (597, 16300), (652, 14925), (796, 12225), (815, 11940), (978, 9950), (995, 9780), (1194, 8150), (1630, 5970), (1956, 4975), (1990, 4890), (2388, 4075), (2445, 3980), (2985, 3260)]