56785800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 188559360

約数和(自身を除く): 131773560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 43, 50, 60, 62, 71, 75, 86, 93, 100, 120, 124, 129, 142, 150, 155, 172, 186, 200, 213, 215, 248, 258, 284, 300, 310, 344, 355, 372, 426, 430, 465, 516, 568, 600, 620, 645, 710, 744, 775, 852, 860, 930, 1032, 1065, 1075, 1240, 1290, 1333, 1420, 1550, 1704, 1720, 1775, 1860, 2130, 2150, 2201, 2325, 2580, 2666, 2840, 3053, 3100, 3225, 3550, 3720, 3999, 4260, 4300, 4402, 4650, 5160, 5325, 5332, 6106, 6200, 6450, 6603, 6665, 7100, 7998, 8520, 8600, 8804, 9159, 9300, 10650, 10664, 11005, 12212, 12900, 13206, 13330, 14200, 15265, 15996, 17608, 18318, 18600, 19995, 21300, 22010, 24424, 25800, 26412, 26660, 30530, 31992, 33015, 33325, 36636, 39990, 42600, 44020, 45795, 52824, 53320, 55025, 61060, 66030, 66650, 73272, 76325, 79980, 88040, 91590, 94643, 99975, 110050, 122120, 132060, 133300, 152650, 159960, 165075, 183180, 189286, 199950, 220100, 228975, 264120, 266600, 283929, 305300, 330150, 366360, 378572, 399900, 440200, 457950, 473215, 567858, 610600, 660300, 757144, 799800, 915900, 946430, 1135716, 1320600, 1419645, 1831800, 1892860, 2271432, 2366075, 2839290, 3785720, 4732150, 5678580, 7098225, 9464300, 11357160, 14196450, 18928600, 28392900, 56785800]

約数ペア:

[(1, 56785800), (2, 28392900), (3, 18928600), (4, 14196450), (5, 11357160), (6, 9464300), (8, 7098225), (10, 5678580), (12, 4732150), (15, 3785720), (20, 2839290), (24, 2366075), (25, 2271432), (30, 1892860), (31, 1831800), (40, 1419645), (43, 1320600), (50, 1135716), (60, 946430), (62, 915900), (71, 799800), (75, 757144), (86, 660300), (93, 610600), (100, 567858), (120, 473215), (124, 457950), (129, 440200), (142, 399900), (150, 378572), (155, 366360), (172, 330150), (186, 305300), (200, 283929), (213, 266600), (215, 264120), (248, 228975), (258, 220100), (284, 199950), (300, 189286), (310, 183180), (344, 165075), (355, 159960), (372, 152650), (426, 133300), (430, 132060), (465, 122120), (516, 110050), (568, 99975), (600, 94643), (620, 91590), (645, 88040), (710, 79980), (744, 76325), (775, 73272), (852, 66650), (860, 66030), (930, 61060), (1032, 55025), (1065, 53320), (1075, 52824), (1240, 45795), (1290, 44020), (1333, 42600), (1420, 39990), (1550, 36636), (1704, 33325), (1720, 33015), (1775, 31992), (1860, 30530), (2130, 26660), (2150, 26412), (2201, 25800), (2325, 24424), (2580, 22010), (2666, 21300), (2840, 19995), (3053, 18600), (3100, 18318), (3225, 17608), (3550, 15996), (3720, 15265), (3999, 14200), (4260, 13330), (4300, 13206), (4402, 12900), (4650, 12212), (5160, 11005), (5325, 10664), (5332, 10650), (6106, 9300), (6200, 9159), (6450, 8804), (6603, 8600), (6665, 8520), (7100, 7998)]