149567040

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{2473}}^1$

素因数の和:2506

約数の個数: 224

約数和(自身を含む): 603260160

約数和(自身を除く): 453693120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2473, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 4946, 5040, 6048, 6720, 7419, 7560, 8640, 9892, 10080, 12096, 12365, 14838, 15120, 17311, 19784, 20160, 22257, 24730, 29676, 30240, 34622, 37095, 39568, 44514, 49460, 51933, 59352, 60480, 66771, 69244, 74190, 79136, 86555, 89028, 98920, 103866, 111285, 118704, 133542, 138488, 148380, 155799, 158272, 173110, 178056, 197840, 207732, 222570, 237408, 259665, 267084, 276976, 296760, 311598, 333855, 346220, 356112, 395680, 415464, 445140, 467397, 474816, 519330, 534168, 553952, 593520, 623196, 667710, 692440, 712224, 778995, 791360, 830928, 890280, 934794, 1038660, 1068336, 1107904, 1187040, 1246392, 1335420, 1384880, 1424448, 1557990, 1661856, 1780560, 1869588, 2077320, 2136672, 2336985, 2374080, 2492784, 2670840, 2769760, 3115980, 3323712, 3561120, 3739176, 4154640, 4273344, 4673970, 4985568, 5341680, 5539520, 6231960, 7122240, 7478352, 8309280, 9347940, 9971136, 10683360, 12463920, 14956704, 16618560, 18695880, 21366720, 24927840, 29913408, 37391760, 49855680, 74783520, 149567040]

約数ペア:

[(1, 149567040), (2, 74783520), (3, 49855680), (4, 37391760), (5, 29913408), (6, 24927840), (7, 21366720), (8, 18695880), (9, 16618560), (10, 14956704), (12, 12463920), (14, 10683360), (15, 9971136), (16, 9347940), (18, 8309280), (20, 7478352), (21, 7122240), (24, 6231960), (27, 5539520), (28, 5341680), (30, 4985568), (32, 4673970), (35, 4273344), (36, 4154640), (40, 3739176), (42, 3561120), (45, 3323712), (48, 3115980), (54, 2769760), (56, 2670840), (60, 2492784), (63, 2374080), (64, 2336985), (70, 2136672), (72, 2077320), (80, 1869588), (84, 1780560), (90, 1661856), (96, 1557990), (105, 1424448), (108, 1384880), (112, 1335420), (120, 1246392), (126, 1187040), (135, 1107904), (140, 1068336), (144, 1038660), (160, 934794), (168, 890280), (180, 830928), (189, 791360), (192, 778995), (210, 712224), (216, 692440), (224, 667710), (240, 623196), (252, 593520), (270, 553952), (280, 534168), (288, 519330), (315, 474816), (320, 467397), (336, 445140), (360, 415464), (378, 395680), (420, 356112), (432, 346220), (448, 333855), (480, 311598), (504, 296760), (540, 276976), (560, 267084), (576, 259665), (630, 237408), (672, 222570), (720, 207732), (756, 197840), (840, 178056), (864, 173110), (945, 158272), (960, 155799), (1008, 148380), (1080, 138488), (1120, 133542), (1260, 118704), (1344, 111285), (1440, 103866), (1512, 98920), (1680, 89028), (1728, 86555), (1890, 79136), (2016, 74190), (2160, 69244), (2240, 66771), (2473, 60480), (2520, 59352), (2880, 51933), (3024, 49460), (3360, 44514), (3780, 39568), (4032, 37095), (4320, 34622), (4946, 30240), (5040, 29676), (6048, 24730), (6720, 22257), (7419, 20160), (7560, 19784), (8640, 17311), (9892, 15120), (10080, 14838), (12096, 12365)]