125700120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1319

約数の個数: 256

約数和(自身を含む): 516096000

約数和(自身を除く): 390395880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1279, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2558, 2730, 2808, 3276, 3510, 3640, 3780, 3837, 4095, 4680, 4914, 5116, 5460, 6395, 6552, 7020, 7560, 7674, 8190, 8953, 9828, 10232, 10920, 11511, 12285, 12790, 14040, 15348, 16380, 16627, 17906, 19185, 19656, 23022, 24570, 25580, 26859, 30696, 32760, 33254, 34533, 35812, 38370, 44765, 46044, 49140, 49881, 51160, 53718, 57555, 66508, 69066, 71624, 76740, 80577, 83135, 89530, 92088, 98280, 99762, 107436, 115110, 116389, 133016, 134295, 138132, 149643, 153480, 161154, 166270, 172665, 179060, 199524, 214872, 230220, 232778, 241731, 249405, 268590, 276264, 299286, 322308, 332540, 345330, 349167, 358120, 399048, 402885, 448929, 460440, 465556, 483462, 498810, 537180, 581945, 598572, 644616, 665080, 690660, 698334, 748215, 805770, 897858, 931112, 966924, 997620, 1047501, 1074360, 1163890, 1197144, 1208655, 1381320, 1396668, 1496430, 1611540, 1745835, 1795716, 1933848, 1995240, 2095002, 2244645, 2327780, 2417310, 2793336, 2992860, 3142503, 3223080, 3491670, 3591432, 4190004, 4489290, 4655560, 4834620, 5237505, 5985720, 6285006, 6983340, 8380008, 8978580, 9669240, 10475010, 12570012, 13966680, 15712515, 17957160, 20950020, 25140024, 31425030, 41900040, 62850060, 125700120]

約数ペア:

[(1, 125700120), (2, 62850060), (3, 41900040), (4, 31425030), (5, 25140024), (6, 20950020), (7, 17957160), (8, 15712515), (9, 13966680), (10, 12570012), (12, 10475010), (13, 9669240), (14, 8978580), (15, 8380008), (18, 6983340), (20, 6285006), (21, 5985720), (24, 5237505), (26, 4834620), (27, 4655560), (28, 4489290), (30, 4190004), (35, 3591432), (36, 3491670), (39, 3223080), (40, 3142503), (42, 2992860), (45, 2793336), (52, 2417310), (54, 2327780), (56, 2244645), (60, 2095002), (63, 1995240), (65, 1933848), (70, 1795716), (72, 1745835), (78, 1611540), (84, 1496430), (90, 1396668), (91, 1381320), (104, 1208655), (105, 1197144), (108, 1163890), (117, 1074360), (120, 1047501), (126, 997620), (130, 966924), (135, 931112), (140, 897858), (156, 805770), (168, 748215), (180, 698334), (182, 690660), (189, 665080), (195, 644616), (210, 598572), (216, 581945), (234, 537180), (252, 498810), (260, 483462), (270, 465556), (273, 460440), (280, 448929), (312, 402885), (315, 399048), (351, 358120), (360, 349167), (364, 345330), (378, 332540), (390, 322308), (420, 299286), (455, 276264), (468, 268590), (504, 249405), (520, 241731), (540, 232778), (546, 230220), (585, 214872), (630, 199524), (702, 179060), (728, 172665), (756, 166270), (780, 161154), (819, 153480), (840, 149643), (910, 138132), (936, 134295), (945, 133016), (1080, 116389), (1092, 115110), (1170, 107436), (1260, 99762), (1279, 98280), (1365, 92088), (1404, 89530), (1512, 83135), (1560, 80577), (1638, 76740), (1755, 71624), (1820, 69066), (1890, 66508), (2184, 57555), (2340, 53718), (2457, 51160), (2520, 49881), (2558, 49140), (2730, 46044), (2808, 44765), (3276, 38370), (3510, 35812), (3640, 34533), (3780, 33254), (3837, 32760), (4095, 30696), (4680, 26859), (4914, 25580), (5116, 24570), (5460, 23022), (6395, 19656), (6552, 19185), (7020, 17906), (7560, 16627), (7674, 16380), (8190, 15348), (8953, 14040), (9828, 12790), (10232, 12285), (10920, 11511)]