201143800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{541}}^1$

素因数の和:594

約数の個数: 144

約数和(自身を含む): 553457880

約数和(自身を除く): 352314080

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 169, 200, 220, 260, 275, 286, 325, 338, 440, 520, 541, 550, 572, 650, 676, 715, 845, 1082, 1100, 1144, 1300, 1352, 1430, 1690, 1859, 2164, 2200, 2600, 2705, 2860, 3380, 3575, 3718, 4225, 4328, 5410, 5720, 5951, 6760, 7033, 7150, 7436, 8450, 9295, 10820, 11902, 13525, 14066, 14300, 14872, 16900, 18590, 21640, 23804, 27050, 28132, 28600, 29755, 33800, 35165, 37180, 46475, 47608, 54100, 56264, 59510, 70330, 74360, 77363, 91429, 92950, 108200, 119020, 140660, 148775, 154726, 175825, 182858, 185900, 238040, 281320, 297550, 309452, 351650, 365716, 371800, 386815, 457145, 595100, 618904, 703300, 731432, 773630, 914290, 1005719, 1190200, 1406600, 1547260, 1828580, 1934075, 2011438, 2285725, 3094520, 3657160, 3868150, 4022876, 4571450, 5028595, 7736300, 8045752, 9142900, 10057190, 15472600, 18285800, 20114380, 25142975, 40228760, 50285950, 100571900, 201143800]

約数ペア:

[(1, 201143800), (2, 100571900), (4, 50285950), (5, 40228760), (8, 25142975), (10, 20114380), (11, 18285800), (13, 15472600), (20, 10057190), (22, 9142900), (25, 8045752), (26, 7736300), (40, 5028595), (44, 4571450), (50, 4022876), (52, 3868150), (55, 3657160), (65, 3094520), (88, 2285725), (100, 2011438), (104, 1934075), (110, 1828580), (130, 1547260), (143, 1406600), (169, 1190200), (200, 1005719), (220, 914290), (260, 773630), (275, 731432), (286, 703300), (325, 618904), (338, 595100), (440, 457145), (520, 386815), (541, 371800), (550, 365716), (572, 351650), (650, 309452), (676, 297550), (715, 281320), (845, 238040), (1082, 185900), (1100, 182858), (1144, 175825), (1300, 154726), (1352, 148775), (1430, 140660), (1690, 119020), (1859, 108200), (2164, 92950), (2200, 91429), (2600, 77363), (2705, 74360), (2860, 70330), (3380, 59510), (3575, 56264), (3718, 54100), (4225, 47608), (4328, 46475), (5410, 37180), (5720, 35165), (5951, 33800), (6760, 29755), (7033, 28600), (7150, 28132), (7436, 27050), (8450, 23804), (9295, 21640), (10820, 18590), (11902, 16900), (13525, 14872), (14066, 14300)]