199872300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 612460800

約数和(自身を除く): 412588500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 83, 92, 100, 115, 138, 150, 166, 230, 249, 276, 300, 332, 345, 349, 415, 460, 498, 575, 690, 698, 830, 996, 1047, 1150, 1245, 1380, 1396, 1660, 1725, 1745, 1909, 2075, 2094, 2300, 2490, 3450, 3490, 3818, 4150, 4188, 4980, 5235, 5727, 6225, 6900, 6980, 7636, 8027, 8300, 8725, 9545, 10470, 11454, 12450, 16054, 17450, 19090, 20940, 22908, 24081, 24900, 26175, 28635, 28967, 32108, 34900, 38180, 40135, 47725, 48162, 52350, 57270, 57934, 80270, 86901, 95450, 96324, 104700, 114540, 115868, 120405, 143175, 144835, 160540, 173802, 190900, 200675, 240810, 286350, 289670, 347604, 401350, 434505, 481620, 572700, 579340, 602025, 666241, 724175, 802700, 869010, 1204050, 1332482, 1448350, 1738020, 1998723, 2172525, 2408100, 2664964, 2896700, 3331205, 3997446, 4345050, 6662410, 7994892, 8690100, 9993615, 13324820, 16656025, 19987230, 33312050, 39974460, 49968075, 66624100, 99936150, 199872300]

約数ペア:

[(1, 199872300), (2, 99936150), (3, 66624100), (4, 49968075), (5, 39974460), (6, 33312050), (10, 19987230), (12, 16656025), (15, 13324820), (20, 9993615), (23, 8690100), (25, 7994892), (30, 6662410), (46, 4345050), (50, 3997446), (60, 3331205), (69, 2896700), (75, 2664964), (83, 2408100), (92, 2172525), (100, 1998723), (115, 1738020), (138, 1448350), (150, 1332482), (166, 1204050), (230, 869010), (249, 802700), (276, 724175), (300, 666241), (332, 602025), (345, 579340), (349, 572700), (415, 481620), (460, 434505), (498, 401350), (575, 347604), (690, 289670), (698, 286350), (830, 240810), (996, 200675), (1047, 190900), (1150, 173802), (1245, 160540), (1380, 144835), (1396, 143175), (1660, 120405), (1725, 115868), (1745, 114540), (1909, 104700), (2075, 96324), (2094, 95450), (2300, 86901), (2490, 80270), (3450, 57934), (3490, 57270), (3818, 52350), (4150, 48162), (4188, 47725), (4980, 40135), (5235, 38180), (5727, 34900), (6225, 32108), (6900, 28967), (6980, 28635), (7636, 26175), (8027, 24900), (8300, 24081), (8725, 22908), (9545, 20940), (10470, 19090), (11454, 17450), (12450, 16054)]