163793070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1097}}^1$

素因数の和:1199

約数の個数: 128

約数和(自身を含む): 505958400

約数和(自身を除く): 342165330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 79, 90, 105, 126, 135, 158, 189, 210, 237, 270, 315, 378, 395, 474, 553, 630, 711, 790, 945, 1097, 1106, 1185, 1422, 1659, 1890, 2133, 2194, 2370, 2765, 3291, 3318, 3555, 4266, 4977, 5485, 5530, 6582, 7110, 7679, 8295, 9873, 9954, 10665, 10970, 14931, 15358, 16455, 16590, 19746, 21330, 23037, 24885, 29619, 29862, 32910, 38395, 46074, 49365, 49770, 59238, 69111, 74655, 76790, 86663, 98730, 115185, 138222, 148095, 149310, 173326, 207333, 230370, 259989, 296190, 345555, 414666, 433315, 519978, 606641, 691110, 779967, 866630, 1036665, 1213282, 1299945, 1559934, 1819923, 2073330, 2339901, 2599890, 3033205, 3639846, 3899835, 4679802, 5459769, 6066410, 7799670, 9099615, 10919538, 11699505, 16379307, 18199230, 23399010, 27298845, 32758614, 54597690, 81896535, 163793070]

約数ペア:

[(1, 163793070), (2, 81896535), (3, 54597690), (5, 32758614), (6, 27298845), (7, 23399010), (9, 18199230), (10, 16379307), (14, 11699505), (15, 10919538), (18, 9099615), (21, 7799670), (27, 6066410), (30, 5459769), (35, 4679802), (42, 3899835), (45, 3639846), (54, 3033205), (63, 2599890), (70, 2339901), (79, 2073330), (90, 1819923), (105, 1559934), (126, 1299945), (135, 1213282), (158, 1036665), (189, 866630), (210, 779967), (237, 691110), (270, 606641), (315, 519978), (378, 433315), (395, 414666), (474, 345555), (553, 296190), (630, 259989), (711, 230370), (790, 207333), (945, 173326), (1097, 149310), (1106, 148095), (1185, 138222), (1422, 115185), (1659, 98730), (1890, 86663), (2133, 76790), (2194, 74655), (2370, 69111), (2765, 59238), (3291, 49770), (3318, 49365), (3555, 46074), (4266, 38395), (4977, 32910), (5485, 29862), (5530, 29619), (6582, 24885), (7110, 23037), (7679, 21330), (8295, 19746), (9873, 16590), (9954, 16455), (10665, 15358), (10970, 14931)]