275163224

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 641947680

約数和(自身を除く): 366784456

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 157, 196, 238, 263, 314, 392, 476, 526, 628, 833, 952, 1052, 1099, 1256, 1666, 1841, 2104, 2198, 2669, 3332, 3682, 4396, 4471, 5338, 6664, 7364, 7693, 8792, 8942, 10676, 12887, 14728, 15386, 17884, 18683, 21352, 25774, 30772, 31297, 35768, 37366, 41291, 51548, 61544, 62594, 74732, 82582, 103096, 125188, 130781, 149464, 165164, 219079, 250376, 261562, 289037, 330328, 438158, 523124, 578074, 701947, 876316, 1046248, 1156148, 1403894, 1752632, 2023259, 2312296, 2807788, 4046518, 4913629, 5615576, 8093036, 9827258, 16186072, 19654516, 34395403, 39309032, 68790806, 137581612, 275163224]

約数ペア:

[(1, 275163224), (2, 137581612), (4, 68790806), (7, 39309032), (8, 34395403), (14, 19654516), (17, 16186072), (28, 9827258), (34, 8093036), (49, 5615576), (56, 4913629), (68, 4046518), (98, 2807788), (119, 2312296), (136, 2023259), (157, 1752632), (196, 1403894), (238, 1156148), (263, 1046248), (314, 876316), (392, 701947), (476, 578074), (526, 523124), (628, 438158), (833, 330328), (952, 289037), (1052, 261562), (1099, 250376), (1256, 219079), (1666, 165164), (1841, 149464), (2104, 130781), (2198, 125188), (2669, 103096), (3332, 82582), (3682, 74732), (4396, 62594), (4471, 61544), (5338, 51548), (6664, 41291), (7364, 37366), (7693, 35768), (8792, 31297), (8942, 30772), (10676, 25774), (12887, 21352), (14728, 18683), (15386, 17884)]