237230280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4093}}^1$

素因数の和:4140

約数の個数: 192

約数和(自身を含む): 919676160

約数和(自身を除く): 682445880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2898, 3220, 3864, 4093, 4140, 4830, 5796, 6440, 7245, 8186, 8280, 9660, 11592, 12279, 14490, 16372, 19320, 20465, 24558, 28651, 28980, 32744, 36837, 40930, 49116, 57302, 57960, 61395, 73674, 81860, 85953, 94139, 98232, 114604, 122790, 143255, 147348, 163720, 171906, 184185, 188278, 229208, 245580, 257859, 282417, 286510, 294696, 343812, 368370, 376556, 429765, 470695, 491160, 515718, 564834, 573020, 658973, 687624, 736740, 753112, 847251, 859530, 941390, 1031436, 1129668, 1146040, 1289295, 1317946, 1412085, 1473480, 1694502, 1719060, 1882780, 1976919, 2062872, 2259336, 2578590, 2635892, 2824170, 3294865, 3389004, 3438120, 3765560, 3953838, 4236255, 5157180, 5271784, 5648340, 5930757, 6589730, 6778008, 7907676, 8472510, 9884595, 10314360, 11296680, 11861514, 13179460, 15815352, 16945020, 19769190, 23723028, 26358920, 29653785, 33890040, 39538380, 47446056, 59307570, 79076760, 118615140, 237230280]

約数ペア:

[(1, 237230280), (2, 118615140), (3, 79076760), (4, 59307570), (5, 47446056), (6, 39538380), (7, 33890040), (8, 29653785), (9, 26358920), (10, 23723028), (12, 19769190), (14, 16945020), (15, 15815352), (18, 13179460), (20, 11861514), (21, 11296680), (23, 10314360), (24, 9884595), (28, 8472510), (30, 7907676), (35, 6778008), (36, 6589730), (40, 5930757), (42, 5648340), (45, 5271784), (46, 5157180), (56, 4236255), (60, 3953838), (63, 3765560), (69, 3438120), (70, 3389004), (72, 3294865), (84, 2824170), (90, 2635892), (92, 2578590), (105, 2259336), (115, 2062872), (120, 1976919), (126, 1882780), (138, 1719060), (140, 1694502), (161, 1473480), (168, 1412085), (180, 1317946), (184, 1289295), (207, 1146040), (210, 1129668), (230, 1031436), (252, 941390), (276, 859530), (280, 847251), (315, 753112), (322, 736740), (345, 687624), (360, 658973), (414, 573020), (420, 564834), (460, 515718), (483, 491160), (504, 470695), (552, 429765), (630, 376556), (644, 368370), (690, 343812), (805, 294696), (828, 286510), (840, 282417), (920, 257859), (966, 245580), (1035, 229208), (1260, 188278), (1288, 184185), (1380, 171906), (1449, 163720), (1610, 147348), (1656, 143255), (1932, 122790), (2070, 114604), (2415, 98232), (2520, 94139), (2760, 85953), (2898, 81860), (3220, 73674), (3864, 61395), (4093, 57960), (4140, 57302), (4830, 49116), (5796, 40930), (6440, 36837), (7245, 32744), (8186, 28980), (8280, 28651), (9660, 24558), (11592, 20465), (12279, 19320), (14490, 16372)]