85538700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2437}}^1$

素因数の和:2473

約数の個数: 144

約数和(自身を含む): 296265760

約数和(自身を除く): 210727060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2437, 2700, 2925, 3510, 3900, 4874, 5850, 7020, 7311, 8775, 9748, 11700, 12185, 14622, 17550, 21933, 24370, 29244, 31681, 35100, 36555, 43866, 48740, 60925, 63362, 65799, 73110, 87732, 95043, 109665, 121850, 126724, 131598, 146220, 158405, 182775, 190086, 219330, 243700, 263196, 285129, 316810, 328995, 365550, 380172, 438660, 475215, 548325, 570258, 633620, 657990, 731100, 792025, 855387, 950430, 1096650, 1140516, 1315980, 1425645, 1584050, 1644975, 1710774, 1900860, 2193300, 2376075, 2851290, 3168100, 3289950, 3421548, 4276935, 4752150, 5702580, 6579900, 7128225, 8553870, 9504300, 14256450, 17107740, 21384675, 28512900, 42769350, 85538700]

約数ペア:

[(1, 85538700), (2, 42769350), (3, 28512900), (4, 21384675), (5, 17107740), (6, 14256450), (9, 9504300), (10, 8553870), (12, 7128225), (13, 6579900), (15, 5702580), (18, 4752150), (20, 4276935), (25, 3421548), (26, 3289950), (27, 3168100), (30, 2851290), (36, 2376075), (39, 2193300), (45, 1900860), (50, 1710774), (52, 1644975), (54, 1584050), (60, 1425645), (65, 1315980), (75, 1140516), (78, 1096650), (90, 950430), (100, 855387), (108, 792025), (117, 731100), (130, 657990), (135, 633620), (150, 570258), (156, 548325), (180, 475215), (195, 438660), (225, 380172), (234, 365550), (260, 328995), (270, 316810), (300, 285129), (325, 263196), (351, 243700), (390, 219330), (450, 190086), (468, 182775), (540, 158405), (585, 146220), (650, 131598), (675, 126724), (702, 121850), (780, 109665), (900, 95043), (975, 87732), (1170, 73110), (1300, 65799), (1350, 63362), (1404, 60925), (1755, 48740), (1950, 43866), (2340, 36555), (2437, 35100), (2700, 31681), (2925, 29244), (3510, 24370), (3900, 21933), (4874, 17550), (5850, 14622), (7020, 12185), (7311, 11700), (8775, 9748)]