245623392

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1669}}^1$

素因数の和:1765

約数の個数: 144

約数和(自身を含む): 809696160

約数和(自身を除く): 564072768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 219, 224, 252, 288, 292, 336, 438, 504, 511, 584, 657, 672, 876, 1008, 1022, 1168, 1314, 1533, 1669, 1752, 2016, 2044, 2336, 2628, 3066, 3338, 3504, 4088, 4599, 5007, 5256, 6132, 6676, 7008, 8176, 9198, 10014, 10512, 11683, 12264, 13352, 15021, 16352, 18396, 20028, 21024, 23366, 24528, 26704, 30042, 35049, 36792, 40056, 46732, 49056, 53408, 60084, 70098, 73584, 80112, 93464, 105147, 120168, 121837, 140196, 147168, 160224, 186928, 210294, 240336, 243674, 280392, 365511, 373856, 420588, 480672, 487348, 560784, 731022, 841176, 852859, 974696, 1096533, 1121568, 1462044, 1682352, 1705718, 1949392, 2193066, 2558577, 2924088, 3364704, 3411436, 3898784, 4386132, 5117154, 5848176, 6822872, 7675731, 8772264, 10234308, 11696352, 13645744, 15351462, 17544528, 20468616, 27291488, 30702924, 35089056, 40937232, 61405848, 81874464, 122811696, 245623392]

約数ペア:

[(1, 245623392), (2, 122811696), (3, 81874464), (4, 61405848), (6, 40937232), (7, 35089056), (8, 30702924), (9, 27291488), (12, 20468616), (14, 17544528), (16, 15351462), (18, 13645744), (21, 11696352), (24, 10234308), (28, 8772264), (32, 7675731), (36, 6822872), (42, 5848176), (48, 5117154), (56, 4386132), (63, 3898784), (72, 3411436), (73, 3364704), (84, 2924088), (96, 2558577), (112, 2193066), (126, 1949392), (144, 1705718), (146, 1682352), (168, 1462044), (219, 1121568), (224, 1096533), (252, 974696), (288, 852859), (292, 841176), (336, 731022), (438, 560784), (504, 487348), (511, 480672), (584, 420588), (657, 373856), (672, 365511), (876, 280392), (1008, 243674), (1022, 240336), (1168, 210294), (1314, 186928), (1533, 160224), (1669, 147168), (1752, 140196), (2016, 121837), (2044, 120168), (2336, 105147), (2628, 93464), (3066, 80112), (3338, 73584), (3504, 70098), (4088, 60084), (4599, 53408), (5007, 49056), (5256, 46732), (6132, 40056), (6676, 36792), (7008, 35049), (8176, 30042), (9198, 26704), (10014, 24528), (10512, 23366), (11683, 21024), (12264, 20028), (13352, 18396), (15021, 16352)]