300821248

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 761185600

約数和(自身を除く): 460364352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 128, 148, 182, 208, 224, 256, 259, 296, 349, 364, 416, 448, 481, 518, 592, 698, 728, 832, 896, 962, 1036, 1184, 1396, 1456, 1664, 1792, 1924, 2072, 2368, 2443, 2792, 2912, 3328, 3367, 3848, 4144, 4537, 4736, 4886, 5584, 5824, 6734, 7696, 8288, 9074, 9472, 9772, 11168, 11648, 12913, 13468, 15392, 16576, 18148, 19544, 22336, 23296, 25826, 26936, 30784, 31759, 33152, 36296, 39088, 44672, 51652, 53872, 61568, 63518, 66304, 72592, 78176, 89344, 90391, 103304, 107744, 123136, 127036, 145184, 156352, 167869, 180782, 206608, 215488, 254072, 290368, 312704, 335738, 361564, 413216, 430976, 508144, 580736, 625408, 671476, 723128, 826432, 861952, 1016288, 1161472, 1175083, 1342952, 1446256, 1652864, 2032576, 2350166, 2685904, 2892512, 3305728, 4065152, 4700332, 5371808, 5785024, 8130304, 9400664, 10743616, 11570048, 18801328, 21487232, 23140096, 37602656, 42974464, 75205312, 150410624, 300821248]

約数ペア:

[(1, 300821248), (2, 150410624), (4, 75205312), (7, 42974464), (8, 37602656), (13, 23140096), (14, 21487232), (16, 18801328), (26, 11570048), (28, 10743616), (32, 9400664), (37, 8130304), (52, 5785024), (56, 5371808), (64, 4700332), (74, 4065152), (91, 3305728), (104, 2892512), (112, 2685904), (128, 2350166), (148, 2032576), (182, 1652864), (208, 1446256), (224, 1342952), (256, 1175083), (259, 1161472), (296, 1016288), (349, 861952), (364, 826432), (416, 723128), (448, 671476), (481, 625408), (518, 580736), (592, 508144), (698, 430976), (728, 413216), (832, 361564), (896, 335738), (962, 312704), (1036, 290368), (1184, 254072), (1396, 215488), (1456, 206608), (1664, 180782), (1792, 167869), (1924, 156352), (2072, 145184), (2368, 127036), (2443, 123136), (2792, 107744), (2912, 103304), (3328, 90391), (3367, 89344), (3848, 78176), (4144, 72592), (4537, 66304), (4736, 63518), (4886, 61568), (5584, 53872), (5824, 51652), (6734, 44672), (7696, 39088), (8288, 36296), (9074, 33152), (9472, 31759), (9772, 30784), (11168, 26936), (11648, 25826), (12913, 23296), (13468, 22336), (15392, 19544), (16576, 18148)]