108477180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^4\times {\mathrm{251}}^1$

素因数の和:294

約数の個数: 180

約数和(自身を含む): 385395192

約数和(自身を除く): 276918012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 251, 252, 294, 315, 343, 420, 441, 490, 502, 588, 630, 686, 735, 753, 882, 980, 1004, 1029, 1255, 1260, 1372, 1470, 1506, 1715, 1757, 1764, 2058, 2205, 2259, 2401, 2510, 2940, 3012, 3087, 3430, 3514, 3765, 4116, 4410, 4518, 4802, 5020, 5145, 5271, 6174, 6860, 7028, 7203, 7530, 8785, 8820, 9036, 9604, 10290, 10542, 11295, 12005, 12299, 12348, 14406, 15060, 15435, 15813, 17570, 20580, 21084, 21609, 22590, 24010, 24598, 26355, 28812, 30870, 31626, 35140, 36015, 36897, 43218, 45180, 48020, 49196, 52710, 61495, 61740, 63252, 72030, 73794, 79065, 86093, 86436, 105420, 108045, 110691, 122990, 144060, 147588, 158130, 172186, 184485, 216090, 221382, 245980, 258279, 316260, 344372, 368970, 430465, 432180, 442764, 516558, 553455, 602651, 737940, 774837, 860930, 1033116, 1106910, 1205302, 1291395, 1549674, 1721860, 1807953, 2213820, 2410604, 2582790, 3013255, 3099348, 3615906, 3874185, 5165580, 5423859, 6026510, 7231812, 7748370, 9039765, 10847718, 12053020, 15496740, 18079530, 21695436, 27119295, 36159060, 54238590, 108477180]

約数ペア:

[(1, 108477180), (2, 54238590), (3, 36159060), (4, 27119295), (5, 21695436), (6, 18079530), (7, 15496740), (9, 12053020), (10, 10847718), (12, 9039765), (14, 7748370), (15, 7231812), (18, 6026510), (20, 5423859), (21, 5165580), (28, 3874185), (30, 3615906), (35, 3099348), (36, 3013255), (42, 2582790), (45, 2410604), (49, 2213820), (60, 1807953), (63, 1721860), (70, 1549674), (84, 1291395), (90, 1205302), (98, 1106910), (105, 1033116), (126, 860930), (140, 774837), (147, 737940), (180, 602651), (196, 553455), (210, 516558), (245, 442764), (251, 432180), (252, 430465), (294, 368970), (315, 344372), (343, 316260), (420, 258279), (441, 245980), (490, 221382), (502, 216090), (588, 184485), (630, 172186), (686, 158130), (735, 147588), (753, 144060), (882, 122990), (980, 110691), (1004, 108045), (1029, 105420), (1255, 86436), (1260, 86093), (1372, 79065), (1470, 73794), (1506, 72030), (1715, 63252), (1757, 61740), (1764, 61495), (2058, 52710), (2205, 49196), (2259, 48020), (2401, 45180), (2510, 43218), (2940, 36897), (3012, 36015), (3087, 35140), (3430, 31626), (3514, 30870), (3765, 28812), (4116, 26355), (4410, 24598), (4518, 24010), (4802, 22590), (5020, 21609), (5145, 21084), (5271, 20580), (6174, 17570), (6860, 15813), (7028, 15435), (7203, 15060), (7530, 14406), (8785, 12348), (8820, 12299), (9036, 12005), (9604, 11295), (10290, 10542)]