268187400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 288

約数和(自身を含む): 989493960

約数和(自身を除く): 721306560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 73, 75, 78, 90, 100, 104, 117, 120, 130, 146, 150, 156, 157, 180, 195, 200, 219, 225, 234, 260, 292, 300, 312, 314, 325, 360, 365, 390, 438, 450, 468, 471, 520, 584, 585, 600, 628, 650, 657, 730, 780, 785, 876, 900, 936, 942, 949, 975, 1095, 1170, 1256, 1300, 1314, 1413, 1460, 1560, 1570, 1752, 1800, 1825, 1884, 1898, 1950, 2041, 2190, 2340, 2355, 2600, 2628, 2826, 2847, 2920, 2925, 3140, 3285, 3650, 3768, 3796, 3900, 3925, 4082, 4380, 4680, 4710, 4745, 5256, 5475, 5652, 5694, 5850, 6123, 6280, 6570, 7065, 7300, 7592, 7800, 7850, 8164, 8541, 8760, 9420, 9490, 10205, 10950, 11304, 11388, 11461, 11700, 11775, 12246, 13140, 14130, 14235, 14600, 15700, 16328, 16425, 17082, 18369, 18840, 18980, 20410, 21900, 22776, 22922, 23400, 23550, 23725, 24492, 26280, 28260, 28470, 30615, 31400, 32850, 34164, 34383, 35325, 36738, 37960, 40820, 42705, 43800, 45844, 47100, 47450, 48984, 51025, 56520, 56940, 57305, 61230, 65700, 68328, 68766, 70650, 71175, 73476, 81640, 85410, 91688, 91845, 94200, 94900, 102050, 103149, 113880, 114610, 122460, 131400, 137532, 141300, 142350, 146952, 148993, 153075, 170820, 171915, 183690, 189800, 204100, 206298, 213525, 229220, 244920, 275064, 282600, 284700, 286525, 297986, 306150, 341640, 343830, 367380, 408200, 412596, 427050, 446979, 458440, 459225, 515745, 569400, 573050, 595972, 612300, 687660, 734760, 744965, 825192, 854100, 859575, 893958, 918450, 1031490, 1146100, 1191944, 1224600, 1340937, 1375320, 1489930, 1708200, 1719150, 1787916, 1836900, 2062980, 2234895, 2292200, 2578725, 2681874, 2979860, 3438300, 3575832, 3673800, 3724825, 4125960, 4469790, 5157450, 5363748, 5959720, 6704685, 6876600, 7449650, 8939580, 10314900, 10727496, 11174475, 13409370, 14899300, 17879160, 20629800, 22348950, 26818740, 29798600, 33523425, 44697900, 53637480, 67046850, 89395800, 134093700, 268187400]

約数ペア:

[(1, 268187400), (2, 134093700), (3, 89395800), (4, 67046850), (5, 53637480), (6, 44697900), (8, 33523425), (9, 29798600), (10, 26818740), (12, 22348950), (13, 20629800), (15, 17879160), (18, 14899300), (20, 13409370), (24, 11174475), (25, 10727496), (26, 10314900), (30, 8939580), (36, 7449650), (39, 6876600), (40, 6704685), (45, 5959720), (50, 5363748), (52, 5157450), (60, 4469790), (65, 4125960), (72, 3724825), (73, 3673800), (75, 3575832), (78, 3438300), (90, 2979860), (100, 2681874), (104, 2578725), (117, 2292200), (120, 2234895), (130, 2062980), (146, 1836900), (150, 1787916), (156, 1719150), (157, 1708200), (180, 1489930), (195, 1375320), (200, 1340937), (219, 1224600), (225, 1191944), (234, 1146100), (260, 1031490), (292, 918450), (300, 893958), (312, 859575), (314, 854100), (325, 825192), (360, 744965), (365, 734760), (390, 687660), (438, 612300), (450, 595972), (468, 573050), (471, 569400), (520, 515745), (584, 459225), (585, 458440), (600, 446979), (628, 427050), (650, 412596), (657, 408200), (730, 367380), (780, 343830), (785, 341640), (876, 306150), (900, 297986), (936, 286525), (942, 284700), (949, 282600), (975, 275064), (1095, 244920), (1170, 229220), (1256, 213525), (1300, 206298), (1314, 204100), (1413, 189800), (1460, 183690), (1560, 171915), (1570, 170820), (1752, 153075), (1800, 148993), (1825, 146952), (1884, 142350), (1898, 141300), (1950, 137532), (2041, 131400), (2190, 122460), (2340, 114610), (2355, 113880), (2600, 103149), (2628, 102050), (2826, 94900), (2847, 94200), (2920, 91845), (2925, 91688), (3140, 85410), (3285, 81640), (3650, 73476), (3768, 71175), (3796, 70650), (3900, 68766), (3925, 68328), (4082, 65700), (4380, 61230), (4680, 57305), (4710, 56940), (4745, 56520), (5256, 51025), (5475, 48984), (5652, 47450), (5694, 47100), (5850, 45844), (6123, 43800), (6280, 42705), (6570, 40820), (7065, 37960), (7300, 36738), (7592, 35325), (7800, 34383), (7850, 34164), (8164, 32850), (8541, 31400), (8760, 30615), (9420, 28470), (9490, 28260), (10205, 26280), (10950, 24492), (11304, 23725), (11388, 23550), (11461, 23400), (11700, 22922), (11775, 22776), (12246, 21900), (13140, 20410), (14130, 18980), (14235, 18840), (14600, 18369), (15700, 17082), (16328, 16425)]