274212400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:372

約数の個数: 240

約数和(自身を含む): 852445440

約数和(自身を除く): 578233040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 29, 35, 40, 44, 50, 55, 56, 58, 70, 77, 80, 88, 100, 110, 112, 116, 140, 145, 154, 175, 176, 200, 203, 220, 232, 275, 280, 290, 307, 308, 319, 350, 385, 400, 406, 440, 464, 550, 560, 580, 614, 616, 638, 700, 725, 770, 812, 880, 1015, 1100, 1160, 1228, 1232, 1276, 1400, 1450, 1535, 1540, 1595, 1624, 1925, 2030, 2149, 2200, 2233, 2320, 2456, 2552, 2800, 2900, 3070, 3080, 3190, 3248, 3377, 3850, 4060, 4298, 4400, 4466, 4912, 5075, 5104, 5800, 6140, 6160, 6380, 6754, 7675, 7700, 7975, 8120, 8596, 8903, 8932, 10150, 10745, 11165, 11600, 12280, 12760, 13508, 15350, 15400, 15950, 16240, 16885, 17192, 17806, 17864, 20300, 21490, 22330, 23639, 24560, 25520, 27016, 30700, 30800, 31900, 33770, 34384, 35612, 35728, 40600, 42980, 44515, 44660, 47278, 53725, 54032, 55825, 61400, 62321, 63800, 67540, 71224, 81200, 84425, 85960, 89030, 89320, 94556, 97933, 107450, 111650, 118195, 122800, 124642, 127600, 135080, 142448, 168850, 171920, 178060, 178640, 189112, 195866, 214900, 222575, 223300, 236390, 249284, 270160, 311605, 337700, 356120, 378224, 391732, 429800, 445150, 446600, 472780, 489665, 498568, 590975, 623210, 675400, 685531, 712240, 783464, 859600, 890300, 893200, 945560, 979330, 997136, 1181950, 1246420, 1350800, 1371062, 1558025, 1566928, 1780600, 1891120, 1958660, 2363900, 2448325, 2492840, 2742124, 3116050, 3427655, 3561200, 3917320, 4727800, 4896650, 4985680, 5484248, 6232100, 6855310, 7834640, 9455600, 9793300, 10968496, 12464200, 13710620, 17138275, 19586600, 24928400, 27421240, 34276550, 39173200, 54842480, 68553100, 137106200, 274212400]

約数ペア:

[(1, 274212400), (2, 137106200), (4, 68553100), (5, 54842480), (7, 39173200), (8, 34276550), (10, 27421240), (11, 24928400), (14, 19586600), (16, 17138275), (20, 13710620), (22, 12464200), (25, 10968496), (28, 9793300), (29, 9455600), (35, 7834640), (40, 6855310), (44, 6232100), (50, 5484248), (55, 4985680), (56, 4896650), (58, 4727800), (70, 3917320), (77, 3561200), (80, 3427655), (88, 3116050), (100, 2742124), (110, 2492840), (112, 2448325), (116, 2363900), (140, 1958660), (145, 1891120), (154, 1780600), (175, 1566928), (176, 1558025), (200, 1371062), (203, 1350800), (220, 1246420), (232, 1181950), (275, 997136), (280, 979330), (290, 945560), (307, 893200), (308, 890300), (319, 859600), (350, 783464), (385, 712240), (400, 685531), (406, 675400), (440, 623210), (464, 590975), (550, 498568), (560, 489665), (580, 472780), (614, 446600), (616, 445150), (638, 429800), (700, 391732), (725, 378224), (770, 356120), (812, 337700), (880, 311605), (1015, 270160), (1100, 249284), (1160, 236390), (1228, 223300), (1232, 222575), (1276, 214900), (1400, 195866), (1450, 189112), (1535, 178640), (1540, 178060), (1595, 171920), (1624, 168850), (1925, 142448), (2030, 135080), (2149, 127600), (2200, 124642), (2233, 122800), (2320, 118195), (2456, 111650), (2552, 107450), (2800, 97933), (2900, 94556), (3070, 89320), (3080, 89030), (3190, 85960), (3248, 84425), (3377, 81200), (3850, 71224), (4060, 67540), (4298, 63800), (4400, 62321), (4466, 61400), (4912, 55825), (5075, 54032), (5104, 53725), (5800, 47278), (6140, 44660), (6160, 44515), (6380, 42980), (6754, 40600), (7675, 35728), (7700, 35612), (7975, 34384), (8120, 33770), (8596, 31900), (8903, 30800), (8932, 30700), (10150, 27016), (10745, 25520), (11165, 24560), (11600, 23639), (12280, 22330), (12760, 21490), (13508, 20300), (15350, 17864), (15400, 17806), (15950, 17192), (16240, 16885)]