90490464

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:777

約数の個数: 144

約数和(自身を含む): 283046400

約数和(自身を除く): 192555936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 608, 684, 719, 736, 828, 874, 912, 1104, 1311, 1368, 1438, 1656, 1748, 1824, 2157, 2208, 2622, 2736, 2876, 3312, 3496, 3933, 4314, 5244, 5472, 5752, 6471, 6624, 6992, 7866, 8628, 10488, 11504, 12942, 13661, 13984, 15732, 16537, 17256, 20976, 23008, 25884, 27322, 31464, 33074, 34512, 40983, 41952, 49611, 51768, 54644, 62928, 66148, 69024, 81966, 99222, 103536, 109288, 122949, 125856, 132296, 148833, 163932, 198444, 207072, 218576, 245898, 264592, 297666, 314203, 327864, 396888, 437152, 491796, 529184, 595332, 628406, 655728, 793776, 942609, 983592, 1190664, 1256812, 1311456, 1587552, 1885218, 1967184, 2381328, 2513624, 2827827, 3770436, 3934368, 4762656, 5027248, 5655654, 7540872, 10054496, 11311308, 15081744, 22622616, 30163488, 45245232, 90490464]

約数ペア:

[(1, 90490464), (2, 45245232), (3, 30163488), (4, 22622616), (6, 15081744), (8, 11311308), (9, 10054496), (12, 7540872), (16, 5655654), (18, 5027248), (19, 4762656), (23, 3934368), (24, 3770436), (32, 2827827), (36, 2513624), (38, 2381328), (46, 1967184), (48, 1885218), (57, 1587552), (69, 1311456), (72, 1256812), (76, 1190664), (92, 983592), (96, 942609), (114, 793776), (138, 655728), (144, 628406), (152, 595332), (171, 529184), (184, 491796), (207, 437152), (228, 396888), (276, 327864), (288, 314203), (304, 297666), (342, 264592), (368, 245898), (414, 218576), (437, 207072), (456, 198444), (552, 163932), (608, 148833), (684, 132296), (719, 125856), (736, 122949), (828, 109288), (874, 103536), (912, 99222), (1104, 81966), (1311, 69024), (1368, 66148), (1438, 62928), (1656, 54644), (1748, 51768), (1824, 49611), (2157, 41952), (2208, 40983), (2622, 34512), (2736, 33074), (2876, 31464), (3312, 27322), (3496, 25884), (3933, 23008), (4314, 20976), (5244, 17256), (5472, 16537), (5752, 15732), (6471, 13984), (6624, 13661), (6992, 12942), (7866, 11504), (8628, 10488)]