148640800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 288

約数和(自身を含む): 479969280

約数和(自身を除く): 331328480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 25, 28, 32, 35, 38, 40, 44, 50, 55, 56, 70, 76, 77, 80, 88, 95, 100, 110, 112, 127, 133, 140, 152, 154, 160, 175, 176, 190, 200, 209, 220, 224, 254, 266, 275, 280, 304, 308, 350, 352, 380, 385, 400, 418, 440, 475, 508, 532, 550, 560, 608, 616, 635, 665, 700, 760, 770, 800, 836, 880, 889, 950, 1016, 1045, 1064, 1100, 1120, 1232, 1270, 1330, 1397, 1400, 1463, 1520, 1540, 1672, 1760, 1778, 1900, 1925, 2032, 2090, 2128, 2200, 2413, 2464, 2540, 2660, 2794, 2800, 2926, 3040, 3080, 3175, 3325, 3344, 3556, 3800, 3850, 4064, 4180, 4256, 4400, 4445, 4826, 5080, 5225, 5320, 5588, 5600, 5852, 6160, 6350, 6650, 6688, 6985, 7112, 7315, 7600, 7700, 8360, 8800, 8890, 9652, 9779, 10160, 10450, 10640, 11176, 11704, 12065, 12320, 12700, 13300, 13970, 14224, 14630, 15200, 15400, 16720, 16891, 17780, 19304, 19558, 20320, 20900, 21280, 22225, 22352, 23408, 24130, 25400, 26543, 26600, 27940, 28448, 29260, 30800, 33440, 33782, 34925, 35560, 36575, 38608, 39116, 41800, 44450, 44704, 46816, 48260, 48895, 50800, 53086, 53200, 55880, 58520, 60325, 61600, 67564, 69850, 71120, 73150, 77216, 78232, 83600, 84455, 88900, 96520, 97790, 101600, 106172, 106400, 111760, 117040, 120650, 132715, 135128, 139700, 142240, 146300, 156464, 167200, 168910, 177800, 185801, 193040, 195580, 212344, 223520, 234080, 241300, 244475, 265430, 270256, 279400, 292600, 312928, 337820, 355600, 371602, 386080, 391160, 422275, 424688, 482600, 488950, 530860, 540512, 558800, 585200, 663575, 675640, 711200, 743204, 782320, 844550, 849376, 929005, 965200, 977900, 1061720, 1117600, 1170400, 1327150, 1351280, 1486408, 1564640, 1689100, 1858010, 1930400, 1955800, 2123440, 2654300, 2702560, 2972816, 3378200, 3716020, 3911600, 4246880, 4645025, 5308600, 5945632, 6756400, 7432040, 7823200, 9290050, 10617200, 13512800, 14864080, 18580100, 21234400, 29728160, 37160200, 74320400, 148640800]

約数ペア:

[(1, 148640800), (2, 74320400), (4, 37160200), (5, 29728160), (7, 21234400), (8, 18580100), (10, 14864080), (11, 13512800), (14, 10617200), (16, 9290050), (19, 7823200), (20, 7432040), (22, 6756400), (25, 5945632), (28, 5308600), (32, 4645025), (35, 4246880), (38, 3911600), (40, 3716020), (44, 3378200), (50, 2972816), (55, 2702560), (56, 2654300), (70, 2123440), (76, 1955800), (77, 1930400), (80, 1858010), (88, 1689100), (95, 1564640), (100, 1486408), (110, 1351280), (112, 1327150), (127, 1170400), (133, 1117600), (140, 1061720), (152, 977900), (154, 965200), (160, 929005), (175, 849376), (176, 844550), (190, 782320), (200, 743204), (209, 711200), (220, 675640), (224, 663575), (254, 585200), (266, 558800), (275, 540512), (280, 530860), (304, 488950), (308, 482600), (350, 424688), (352, 422275), (380, 391160), (385, 386080), (400, 371602), (418, 355600), (440, 337820), (475, 312928), (508, 292600), (532, 279400), (550, 270256), (560, 265430), (608, 244475), (616, 241300), (635, 234080), (665, 223520), (700, 212344), (760, 195580), (770, 193040), (800, 185801), (836, 177800), (880, 168910), (889, 167200), (950, 156464), (1016, 146300), (1045, 142240), (1064, 139700), (1100, 135128), (1120, 132715), (1232, 120650), (1270, 117040), (1330, 111760), (1397, 106400), (1400, 106172), (1463, 101600), (1520, 97790), (1540, 96520), (1672, 88900), (1760, 84455), (1778, 83600), (1900, 78232), (1925, 77216), (2032, 73150), (2090, 71120), (2128, 69850), (2200, 67564), (2413, 61600), (2464, 60325), (2540, 58520), (2660, 55880), (2794, 53200), (2800, 53086), (2926, 50800), (3040, 48895), (3080, 48260), (3175, 46816), (3325, 44704), (3344, 44450), (3556, 41800), (3800, 39116), (3850, 38608), (4064, 36575), (4180, 35560), (4256, 34925), (4400, 33782), (4445, 33440), (4826, 30800), (5080, 29260), (5225, 28448), (5320, 27940), (5588, 26600), (5600, 26543), (5852, 25400), (6160, 24130), (6350, 23408), (6650, 22352), (6688, 22225), (6985, 21280), (7112, 20900), (7315, 20320), (7600, 19558), (7700, 19304), (8360, 17780), (8800, 16891), (8890, 16720), (9652, 15400), (9779, 15200), (10160, 14630), (10450, 14224), (10640, 13970), (11176, 13300), (11704, 12700), (12065, 12320)]