282195480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10837}}^1$

素因数の和:10889

約数の個数: 128

約数和(自身を含む): 998830080

約数和(自身を除く): 716634600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 10837, 13020, 21674, 26040, 32511, 43348, 54185, 65022, 75859, 86696, 108370, 130044, 151718, 162555, 216740, 227577, 260088, 303436, 325110, 335947, 379295, 433480, 455154, 606872, 650220, 671894, 758590, 910308, 1007841, 1137885, 1300440, 1343788, 1517180, 1679735, 1820616, 2015682, 2275770, 2351629, 2687576, 3034360, 3359470, 4031364, 4551540, 4703258, 5039205, 6718940, 7054887, 8062728, 9103080, 9406516, 10078410, 11758145, 13437880, 14109774, 18813032, 20156820, 23516290, 28219548, 35274435, 40313640, 47032580, 56439096, 70548870, 94065160, 141097740, 282195480]

約数ペア:

[(1, 282195480), (2, 141097740), (3, 94065160), (4, 70548870), (5, 56439096), (6, 47032580), (7, 40313640), (8, 35274435), (10, 28219548), (12, 23516290), (14, 20156820), (15, 18813032), (20, 14109774), (21, 13437880), (24, 11758145), (28, 10078410), (30, 9406516), (31, 9103080), (35, 8062728), (40, 7054887), (42, 6718940), (56, 5039205), (60, 4703258), (62, 4551540), (70, 4031364), (84, 3359470), (93, 3034360), (105, 2687576), (120, 2351629), (124, 2275770), (140, 2015682), (155, 1820616), (168, 1679735), (186, 1517180), (210, 1343788), (217, 1300440), (248, 1137885), (280, 1007841), (310, 910308), (372, 758590), (420, 671894), (434, 650220), (465, 606872), (620, 455154), (651, 433480), (744, 379295), (840, 335947), (868, 325110), (930, 303436), (1085, 260088), (1240, 227577), (1302, 216740), (1736, 162555), (1860, 151718), (2170, 130044), (2604, 108370), (3255, 86696), (3720, 75859), (4340, 65022), (5208, 54185), (6510, 43348), (8680, 32511), (10837, 26040), (13020, 21674)]