102007400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 261144000

約数和(自身を除く): 159136600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 199, 200, 220, 233, 275, 398, 440, 466, 550, 796, 932, 995, 1100, 1165, 1592, 1864, 1990, 2189, 2200, 2330, 2563, 3980, 4378, 4660, 4975, 5126, 5825, 7960, 8756, 9320, 9950, 10252, 10945, 11650, 12815, 17512, 19900, 20504, 21890, 23300, 25630, 39800, 43780, 46367, 46600, 51260, 54725, 64075, 87560, 92734, 102520, 109450, 128150, 185468, 218900, 231835, 256300, 370936, 437800, 463670, 510037, 512600, 927340, 1020074, 1159175, 1854680, 2040148, 2318350, 2550185, 4080296, 4636700, 5100370, 9273400, 10200740, 12750925, 20401480, 25501850, 51003700, 102007400]

約数ペア:

[(1, 102007400), (2, 51003700), (4, 25501850), (5, 20401480), (8, 12750925), (10, 10200740), (11, 9273400), (20, 5100370), (22, 4636700), (25, 4080296), (40, 2550185), (44, 2318350), (50, 2040148), (55, 1854680), (88, 1159175), (100, 1020074), (110, 927340), (199, 512600), (200, 510037), (220, 463670), (233, 437800), (275, 370936), (398, 256300), (440, 231835), (466, 218900), (550, 185468), (796, 128150), (932, 109450), (995, 102520), (1100, 92734), (1165, 87560), (1592, 64075), (1864, 54725), (1990, 51260), (2189, 46600), (2200, 46367), (2330, 43780), (2563, 39800), (3980, 25630), (4378, 23300), (4660, 21890), (4975, 20504), (5126, 19900), (5825, 17512), (7960, 12815), (8756, 11650), (9320, 10945), (9950, 10252)]