290085768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30293}}^1$

素因数の和:30331

約数の個数: 96

約数和(自身を含む): 945172800

約数和(自身を除く): 655087032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 30293, 60586, 90879, 121172, 181758, 212051, 242344, 272637, 363516, 424102, 545274, 575567, 636153, 727032, 848204, 1090548, 1151134, 1272306, 1696408, 1726701, 1908459, 2181096, 2302268, 2544612, 3453402, 3816918, 4028969, 4604536, 5089224, 5180103, 6906804, 7633836, 8057938, 10360206, 12086907, 13813608, 15267672, 16115876, 20720412, 24173814, 32231752, 36260721, 41440824, 48347628, 72521442, 96695256, 145042884, 290085768]

約数ペア:

[(1, 290085768), (2, 145042884), (3, 96695256), (4, 72521442), (6, 48347628), (7, 41440824), (8, 36260721), (9, 32231752), (12, 24173814), (14, 20720412), (18, 16115876), (19, 15267672), (21, 13813608), (24, 12086907), (28, 10360206), (36, 8057938), (38, 7633836), (42, 6906804), (56, 5180103), (57, 5089224), (63, 4604536), (72, 4028969), (76, 3816918), (84, 3453402), (114, 2544612), (126, 2302268), (133, 2181096), (152, 1908459), (168, 1726701), (171, 1696408), (228, 1272306), (252, 1151134), (266, 1090548), (342, 848204), (399, 727032), (456, 636153), (504, 575567), (532, 545274), (684, 424102), (798, 363516), (1064, 272637), (1197, 242344), (1368, 212051), (1596, 181758), (2394, 121172), (3192, 90879), (4788, 60586), (9576, 30293)]