28386600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:81

約数の個数: 288

約数和(自身を含む): 106868160

約数和(自身を除く): 78481560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 23, 24, 25, 30, 33, 34, 40, 44, 46, 50, 51, 55, 60, 66, 68, 69, 75, 85, 88, 92, 100, 102, 110, 115, 120, 121, 132, 136, 138, 150, 165, 170, 184, 187, 200, 204, 220, 230, 242, 253, 255, 264, 275, 276, 300, 330, 340, 345, 363, 374, 391, 408, 425, 440, 460, 484, 506, 510, 550, 552, 561, 575, 600, 605, 660, 680, 690, 726, 748, 759, 782, 825, 850, 920, 935, 968, 1012, 1020, 1100, 1122, 1150, 1173, 1210, 1265, 1275, 1320, 1380, 1452, 1496, 1518, 1564, 1650, 1700, 1725, 1815, 1870, 1955, 2024, 2040, 2057, 2200, 2244, 2300, 2346, 2420, 2530, 2550, 2760, 2783, 2805, 2904, 3025, 3036, 3128, 3300, 3400, 3450, 3630, 3740, 3795, 3910, 4114, 4301, 4488, 4600, 4675, 4692, 4840, 5060, 5100, 5566, 5610, 5865, 6050, 6072, 6171, 6325, 6600, 6900, 7260, 7480, 7590, 7820, 8228, 8349, 8602, 9075, 9350, 9384, 9775, 10120, 10200, 10285, 11132, 11220, 11730, 12100, 12342, 12650, 12903, 13800, 13915, 14025, 14520, 15180, 15640, 16456, 16698, 17204, 18150, 18700, 18975, 19550, 20570, 21505, 22264, 22440, 23460, 24200, 24684, 25300, 25806, 27830, 28050, 29325, 30360, 30855, 33396, 34408, 36300, 37400, 37950, 39100, 41140, 41745, 43010, 46920, 47311, 49368, 50600, 51425, 51612, 55660, 56100, 58650, 61710, 64515, 66792, 69575, 72600, 75900, 78200, 82280, 83490, 86020, 94622, 102850, 103224, 107525, 111320, 112200, 117300, 123420, 129030, 139150, 141933, 151800, 154275, 166980, 172040, 189244, 205700, 208725, 215050, 234600, 236555, 246840, 258060, 278300, 283866, 308550, 322575, 333960, 378488, 411400, 417450, 430100, 473110, 516120, 556600, 567732, 617100, 645150, 709665, 834900, 860200, 946220, 1135464, 1182775, 1234200, 1290300, 1419330, 1669800, 1892440, 2365550, 2580600, 2838660, 3548325, 4731100, 5677320, 7096650, 9462200, 14193300, 28386600]

約数ペア:

[(1, 28386600), (2, 14193300), (3, 9462200), (4, 7096650), (5, 5677320), (6, 4731100), (8, 3548325), (10, 2838660), (11, 2580600), (12, 2365550), (15, 1892440), (17, 1669800), (20, 1419330), (22, 1290300), (23, 1234200), (24, 1182775), (25, 1135464), (30, 946220), (33, 860200), (34, 834900), (40, 709665), (44, 645150), (46, 617100), (50, 567732), (51, 556600), (55, 516120), (60, 473110), (66, 430100), (68, 417450), (69, 411400), (75, 378488), (85, 333960), (88, 322575), (92, 308550), (100, 283866), (102, 278300), (110, 258060), (115, 246840), (120, 236555), (121, 234600), (132, 215050), (136, 208725), (138, 205700), (150, 189244), (165, 172040), (170, 166980), (184, 154275), (187, 151800), (200, 141933), (204, 139150), (220, 129030), (230, 123420), (242, 117300), (253, 112200), (255, 111320), (264, 107525), (275, 103224), (276, 102850), (300, 94622), (330, 86020), (340, 83490), (345, 82280), (363, 78200), (374, 75900), (391, 72600), (408, 69575), (425, 66792), (440, 64515), (460, 61710), (484, 58650), (506, 56100), (510, 55660), (550, 51612), (552, 51425), (561, 50600), (575, 49368), (600, 47311), (605, 46920), (660, 43010), (680, 41745), (690, 41140), (726, 39100), (748, 37950), (759, 37400), (782, 36300), (825, 34408), (850, 33396), (920, 30855), (935, 30360), (968, 29325), (1012, 28050), (1020, 27830), (1100, 25806), (1122, 25300), (1150, 24684), (1173, 24200), (1210, 23460), (1265, 22440), (1275, 22264), (1320, 21505), (1380, 20570), (1452, 19550), (1496, 18975), (1518, 18700), (1564, 18150), (1650, 17204), (1700, 16698), (1725, 16456), (1815, 15640), (1870, 15180), (1955, 14520), (2024, 14025), (2040, 13915), (2057, 13800), (2200, 12903), (2244, 12650), (2300, 12342), (2346, 12100), (2420, 11730), (2530, 11220), (2550, 11132), (2760, 10285), (2783, 10200), (2805, 10120), (2904, 9775), (3025, 9384), (3036, 9350), (3128, 9075), (3300, 8602), (3400, 8349), (3450, 8228), (3630, 7820), (3740, 7590), (3795, 7480), (3910, 7260), (4114, 6900), (4301, 6600), (4488, 6325), (4600, 6171), (4675, 6072), (4692, 6050), (4840, 5865), (5060, 5610), (5100, 5566)]