938134400

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 288

約数和(自身を含む): 2797231680

約数和(自身を除く): 1859097280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 49, 50, 56, 62, 64, 70, 80, 98, 100, 112, 124, 128, 140, 155, 160, 175, 193, 196, 200, 217, 224, 245, 248, 280, 310, 320, 350, 386, 392, 400, 434, 448, 490, 496, 560, 620, 640, 700, 772, 775, 784, 800, 868, 896, 965, 980, 992, 1085, 1120, 1225, 1240, 1351, 1400, 1519, 1544, 1550, 1568, 1600, 1736, 1930, 1960, 1984, 2170, 2240, 2450, 2480, 2702, 2800, 3038, 3088, 3100, 3136, 3200, 3472, 3860, 3920, 3968, 4340, 4480, 4825, 4900, 4960, 5404, 5425, 5600, 5983, 6076, 6176, 6200, 6272, 6755, 6944, 7595, 7720, 7840, 8680, 9457, 9650, 9800, 9920, 10808, 10850, 11200, 11966, 12152, 12352, 12400, 13510, 13888, 15190, 15440, 15680, 17360, 18914, 19300, 19600, 19840, 21616, 21700, 22400, 23932, 24304, 24704, 24800, 27020, 27776, 29915, 30380, 30880, 31360, 33775, 34720, 37828, 37975, 38600, 39200, 41881, 43232, 43400, 47285, 47864, 48608, 49600, 54040, 59830, 60760, 61760, 67550, 69440, 75656, 75950, 77200, 78400, 83762, 86464, 86800, 94570, 95728, 97216, 99200, 108080, 119660, 121520, 123520, 135100, 138880, 149575, 151312, 151900, 154400, 156800, 167524, 172928, 173600, 189140, 191456, 194432, 209405, 216160, 236425, 239320, 243040, 270200, 293167, 299150, 302624, 303800, 308800, 335048, 347200, 378280, 382912, 418810, 432320, 472850, 478640, 486080, 540400, 586334, 598300, 605248, 607600, 617600, 670096, 694400, 756560, 765824, 837620, 864640, 945700, 957280, 972160, 1047025, 1080800, 1172668, 1196600, 1210496, 1215200, 1340192, 1465835, 1513120, 1675240, 1891400, 1914560, 2094050, 2161600, 2345336, 2393200, 2430400, 2680384, 2931670, 3026240, 3350480, 3782800, 3829120, 4188100, 4323200, 4690672, 4786400, 4860800, 5360768, 5863340, 6052480, 6700960, 7329175, 7565600, 8376200, 9381344, 9572800, 11726680, 13401920, 14658350, 15131200, 16752400, 18762688, 19145600, 23453360, 26803840, 29316700, 30262400, 33504800, 37525376, 46906720, 58633400, 67009600, 93813440, 117266800, 134019200, 187626880, 234533600, 469067200, 938134400]

約数ペア:

[(1, 938134400), (2, 469067200), (4, 234533600), (5, 187626880), (7, 134019200), (8, 117266800), (10, 93813440), (14, 67009600), (16, 58633400), (20, 46906720), (25, 37525376), (28, 33504800), (31, 30262400), (32, 29316700), (35, 26803840), (40, 23453360), (49, 19145600), (50, 18762688), (56, 16752400), (62, 15131200), (64, 14658350), (70, 13401920), (80, 11726680), (98, 9572800), (100, 9381344), (112, 8376200), (124, 7565600), (128, 7329175), (140, 6700960), (155, 6052480), (160, 5863340), (175, 5360768), (193, 4860800), (196, 4786400), (200, 4690672), (217, 4323200), (224, 4188100), (245, 3829120), (248, 3782800), (280, 3350480), (310, 3026240), (320, 2931670), (350, 2680384), (386, 2430400), (392, 2393200), (400, 2345336), (434, 2161600), (448, 2094050), (490, 1914560), (496, 1891400), (560, 1675240), (620, 1513120), (640, 1465835), (700, 1340192), (772, 1215200), (775, 1210496), (784, 1196600), (800, 1172668), (868, 1080800), (896, 1047025), (965, 972160), (980, 957280), (992, 945700), (1085, 864640), (1120, 837620), (1225, 765824), (1240, 756560), (1351, 694400), (1400, 670096), (1519, 617600), (1544, 607600), (1550, 605248), (1568, 598300), (1600, 586334), (1736, 540400), (1930, 486080), (1960, 478640), (1984, 472850), (2170, 432320), (2240, 418810), (2450, 382912), (2480, 378280), (2702, 347200), (2800, 335048), (3038, 308800), (3088, 303800), (3100, 302624), (3136, 299150), (3200, 293167), (3472, 270200), (3860, 243040), (3920, 239320), (3968, 236425), (4340, 216160), (4480, 209405), (4825, 194432), (4900, 191456), (4960, 189140), (5404, 173600), (5425, 172928), (5600, 167524), (5983, 156800), (6076, 154400), (6176, 151900), (6200, 151312), (6272, 149575), (6755, 138880), (6944, 135100), (7595, 123520), (7720, 121520), (7840, 119660), (8680, 108080), (9457, 99200), (9650, 97216), (9800, 95728), (9920, 94570), (10808, 86800), (10850, 86464), (11200, 83762), (11966, 78400), (12152, 77200), (12352, 75950), (12400, 75656), (13510, 69440), (13888, 67550), (15190, 61760), (15440, 60760), (15680, 59830), (17360, 54040), (18914, 49600), (19300, 48608), (19600, 47864), (19840, 47285), (21616, 43400), (21700, 43232), (22400, 41881), (23932, 39200), (24304, 38600), (24704, 37975), (24800, 37828), (27020, 34720), (27776, 33775), (29915, 31360), (30380, 30880)]