219243360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1$

素因数の和:2885

約数の個数: 192

約数和(自身を含む): 823882752

約数和(自身を除く): 604639392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 2837, 3220, 3360, 3680, 3864, 4830, 5152, 5520, 5674, 6440, 7728, 8511, 9660, 11040, 11348, 12880, 14185, 15456, 17022, 19320, 19859, 22696, 25760, 28370, 34044, 38640, 39718, 42555, 45392, 56740, 59577, 65251, 68088, 77280, 79436, 85110, 90784, 99295, 113480, 119154, 130502, 136176, 158872, 170220, 195753, 198590, 226960, 238308, 261004, 272352, 297885, 317744, 326255, 340440, 391506, 397180, 453920, 456757, 476616, 522008, 595770, 635488, 652510, 680880, 783012, 794360, 913514, 953232, 978765, 1044016, 1191540, 1305020, 1361760, 1370271, 1566024, 1588720, 1827028, 1906464, 1957530, 2088032, 2283785, 2383080, 2610040, 2740542, 3132048, 3177440, 3654056, 3915060, 4567570, 4766160, 5220080, 5481084, 6264096, 6851355, 7308112, 7830120, 9135140, 9532320, 10440160, 10962168, 13702710, 14616224, 15660240, 18270280, 21924336, 27405420, 31320480, 36540560, 43848672, 54810840, 73081120, 109621680, 219243360]

約数ペア:

[(1, 219243360), (2, 109621680), (3, 73081120), (4, 54810840), (5, 43848672), (6, 36540560), (7, 31320480), (8, 27405420), (10, 21924336), (12, 18270280), (14, 15660240), (15, 14616224), (16, 13702710), (20, 10962168), (21, 10440160), (23, 9532320), (24, 9135140), (28, 7830120), (30, 7308112), (32, 6851355), (35, 6264096), (40, 5481084), (42, 5220080), (46, 4766160), (48, 4567570), (56, 3915060), (60, 3654056), (69, 3177440), (70, 3132048), (80, 2740542), (84, 2610040), (92, 2383080), (96, 2283785), (105, 2088032), (112, 1957530), (115, 1906464), (120, 1827028), (138, 1588720), (140, 1566024), (160, 1370271), (161, 1361760), (168, 1305020), (184, 1191540), (210, 1044016), (224, 978765), (230, 953232), (240, 913514), (276, 794360), (280, 783012), (322, 680880), (336, 652510), (345, 635488), (368, 595770), (420, 522008), (460, 476616), (480, 456757), (483, 453920), (552, 397180), (560, 391506), (644, 340440), (672, 326255), (690, 317744), (736, 297885), (805, 272352), (840, 261004), (920, 238308), (966, 226960), (1104, 198590), (1120, 195753), (1288, 170220), (1380, 158872), (1610, 136176), (1680, 130502), (1840, 119154), (1932, 113480), (2208, 99295), (2415, 90784), (2576, 85110), (2760, 79436), (2837, 77280), (3220, 68088), (3360, 65251), (3680, 59577), (3864, 56740), (4830, 45392), (5152, 42555), (5520, 39718), (5674, 38640), (6440, 34044), (7728, 28370), (8511, 25760), (9660, 22696), (11040, 19859), (11348, 19320), (12880, 17022), (14185, 15456)]