49394800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 240

約数和(自身を含む): 154990080

約数和(自身を除く): 105595280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 25, 26, 28, 35, 40, 46, 50, 52, 56, 59, 65, 70, 80, 91, 92, 100, 104, 112, 115, 118, 130, 140, 161, 175, 182, 184, 200, 208, 230, 236, 260, 280, 295, 299, 322, 325, 350, 364, 368, 400, 413, 455, 460, 472, 520, 560, 575, 590, 598, 644, 650, 700, 728, 767, 805, 826, 910, 920, 944, 1040, 1150, 1180, 1196, 1288, 1300, 1357, 1400, 1456, 1475, 1495, 1534, 1610, 1652, 1820, 1840, 2065, 2093, 2275, 2300, 2360, 2392, 2576, 2600, 2714, 2800, 2950, 2990, 3068, 3220, 3304, 3640, 3835, 4025, 4130, 4186, 4550, 4600, 4720, 4784, 5200, 5369, 5428, 5900, 5980, 6136, 6440, 6608, 6785, 7280, 7475, 7670, 8050, 8260, 8372, 9100, 9200, 9499, 10325, 10465, 10738, 10856, 11800, 11960, 12272, 12880, 13570, 14950, 15340, 16100, 16520, 16744, 17641, 18200, 18998, 19175, 20650, 20930, 21476, 21712, 23600, 23920, 26845, 27140, 29900, 30680, 32200, 33040, 33488, 33925, 35282, 36400, 37996, 38350, 41300, 41860, 42952, 47495, 52325, 53690, 54280, 59800, 61360, 64400, 67850, 70564, 75992, 76700, 82600, 83720, 85904, 88205, 94990, 104650, 107380, 108560, 119600, 123487, 134225, 135700, 141128, 151984, 153400, 165200, 167440, 176410, 189980, 209300, 214760, 237475, 246974, 268450, 271400, 282256, 306800, 352820, 379960, 418600, 429520, 441025, 474950, 493948, 536900, 542800, 617435, 705640, 759920, 837200, 882050, 949900, 987896, 1073800, 1234870, 1411280, 1764100, 1899800, 1975792, 2147600, 2469740, 3087175, 3528200, 3799600, 4939480, 6174350, 7056400, 9878960, 12348700, 24697400, 49394800]

約数ペア:

[(1, 49394800), (2, 24697400), (4, 12348700), (5, 9878960), (7, 7056400), (8, 6174350), (10, 4939480), (13, 3799600), (14, 3528200), (16, 3087175), (20, 2469740), (23, 2147600), (25, 1975792), (26, 1899800), (28, 1764100), (35, 1411280), (40, 1234870), (46, 1073800), (50, 987896), (52, 949900), (56, 882050), (59, 837200), (65, 759920), (70, 705640), (80, 617435), (91, 542800), (92, 536900), (100, 493948), (104, 474950), (112, 441025), (115, 429520), (118, 418600), (130, 379960), (140, 352820), (161, 306800), (175, 282256), (182, 271400), (184, 268450), (200, 246974), (208, 237475), (230, 214760), (236, 209300), (260, 189980), (280, 176410), (295, 167440), (299, 165200), (322, 153400), (325, 151984), (350, 141128), (364, 135700), (368, 134225), (400, 123487), (413, 119600), (455, 108560), (460, 107380), (472, 104650), (520, 94990), (560, 88205), (575, 85904), (590, 83720), (598, 82600), (644, 76700), (650, 75992), (700, 70564), (728, 67850), (767, 64400), (805, 61360), (826, 59800), (910, 54280), (920, 53690), (944, 52325), (1040, 47495), (1150, 42952), (1180, 41860), (1196, 41300), (1288, 38350), (1300, 37996), (1357, 36400), (1400, 35282), (1456, 33925), (1475, 33488), (1495, 33040), (1534, 32200), (1610, 30680), (1652, 29900), (1820, 27140), (1840, 26845), (2065, 23920), (2093, 23600), (2275, 21712), (2300, 21476), (2360, 20930), (2392, 20650), (2576, 19175), (2600, 18998), (2714, 18200), (2800, 17641), (2950, 16744), (2990, 16520), (3068, 16100), (3220, 15340), (3304, 14950), (3640, 13570), (3835, 12880), (4025, 12272), (4130, 11960), (4186, 11800), (4550, 10856), (4600, 10738), (4720, 10465), (4784, 10325), (5200, 9499), (5369, 9200), (5428, 9100), (5900, 8372), (5980, 8260), (6136, 8050), (6440, 7670), (6608, 7475), (6785, 7280)]