438631830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1093}}^1$

素因数の和:1140

約数の個数: 192

約数和(自身を含む): 1433577600

約数和(自身を除く): 994945770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 273, 294, 315, 343, 390, 441, 455, 490, 546, 585, 630, 637, 686, 735, 819, 882, 910, 1029, 1093, 1170, 1274, 1365, 1470, 1638, 1715, 1911, 2058, 2186, 2205, 2730, 3087, 3185, 3279, 3430, 3822, 4095, 4410, 4459, 5145, 5465, 5733, 6174, 6370, 6558, 7651, 8190, 8918, 9555, 9837, 10290, 10930, 11466, 13377, 14209, 15302, 15435, 16395, 19110, 19674, 22295, 22953, 26754, 28418, 28665, 30870, 32790, 38255, 40131, 42627, 44590, 45906, 49185, 53557, 57330, 66885, 68859, 71045, 76510, 80262, 85254, 98370, 99463, 107114, 114765, 127881, 133770, 137718, 142090, 160671, 198926, 200655, 213135, 229530, 255762, 267785, 298389, 321342, 344295, 374899, 401310, 426270, 482013, 497315, 535570, 596778, 639405, 688590, 696241, 749798, 803355, 895167, 964026, 994630, 1124697, 1278810, 1392482, 1491945, 1606710, 1790334, 1874495, 2088723, 2249394, 2410065, 2983890, 3374091, 3481205, 3748990, 4177446, 4475835, 4820130, 4873687, 5623485, 6266169, 6748182, 6962410, 8951670, 9747374, 10443615, 11246970, 12532338, 14621061, 16870455, 20887230, 24368435, 29242122, 31330845, 33740910, 43863183, 48736870, 62661690, 73105305, 87726366, 146210610, 219315915, 438631830]

約数ペア:

[(1, 438631830), (2, 219315915), (3, 146210610), (5, 87726366), (6, 73105305), (7, 62661690), (9, 48736870), (10, 43863183), (13, 33740910), (14, 31330845), (15, 29242122), (18, 24368435), (21, 20887230), (26, 16870455), (30, 14621061), (35, 12532338), (39, 11246970), (42, 10443615), (45, 9747374), (49, 8951670), (63, 6962410), (65, 6748182), (70, 6266169), (78, 5623485), (90, 4873687), (91, 4820130), (98, 4475835), (105, 4177446), (117, 3748990), (126, 3481205), (130, 3374091), (147, 2983890), (182, 2410065), (195, 2249394), (210, 2088723), (234, 1874495), (245, 1790334), (273, 1606710), (294, 1491945), (315, 1392482), (343, 1278810), (390, 1124697), (441, 994630), (455, 964026), (490, 895167), (546, 803355), (585, 749798), (630, 696241), (637, 688590), (686, 639405), (735, 596778), (819, 535570), (882, 497315), (910, 482013), (1029, 426270), (1093, 401310), (1170, 374899), (1274, 344295), (1365, 321342), (1470, 298389), (1638, 267785), (1715, 255762), (1911, 229530), (2058, 213135), (2186, 200655), (2205, 198926), (2730, 160671), (3087, 142090), (3185, 137718), (3279, 133770), (3430, 127881), (3822, 114765), (4095, 107114), (4410, 99463), (4459, 98370), (5145, 85254), (5465, 80262), (5733, 76510), (6174, 71045), (6370, 68859), (6558, 66885), (7651, 57330), (8190, 53557), (8918, 49185), (9555, 45906), (9837, 44590), (10290, 42627), (10930, 40131), (11466, 38255), (13377, 32790), (14209, 30870), (15302, 28665), (15435, 28418), (16395, 26754), (19110, 22953), (19674, 22295)]