9392800

素因数分解:

$2^5\times 5^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 72

約数和(自身を含む): 23436000

約数和(自身を除く): 14043200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 80, 100, 118, 160, 199, 200, 236, 295, 398, 400, 472, 590, 796, 800, 944, 995, 1180, 1475, 1592, 1888, 1990, 2360, 2950, 3184, 3980, 4720, 4975, 5900, 6368, 7960, 9440, 9950, 11741, 11800, 15920, 19900, 23482, 23600, 31840, 39800, 46964, 47200, 58705, 79600, 93928, 117410, 159200, 187856, 234820, 293525, 375712, 469640, 587050, 939280, 1174100, 1878560, 2348200, 4696400, 9392800]

約数ペア:

[(1, 9392800), (2, 4696400), (4, 2348200), (5, 1878560), (8, 1174100), (10, 939280), (16, 587050), (20, 469640), (25, 375712), (32, 293525), (40, 234820), (50, 187856), (59, 159200), (80, 117410), (100, 93928), (118, 79600), (160, 58705), (199, 47200), (200, 46964), (236, 39800), (295, 31840), (398, 23600), (400, 23482), (472, 19900), (590, 15920), (796, 11800), (800, 11741), (944, 9950), (995, 9440), (1180, 7960), (1475, 6368), (1592, 5900), (1888, 4975), (1990, 4720), (2360, 3980), (2950, 3184)]