90653976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 296524800

約数和(自身を除く): 205870824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 47, 56, 63, 72, 84, 86, 89, 94, 126, 129, 141, 168, 172, 178, 188, 252, 258, 267, 282, 301, 329, 344, 356, 376, 387, 423, 504, 516, 534, 564, 602, 623, 658, 712, 774, 801, 846, 903, 987, 1032, 1068, 1128, 1204, 1246, 1316, 1548, 1602, 1692, 1806, 1869, 1974, 2021, 2136, 2408, 2492, 2632, 2709, 2961, 3096, 3204, 3384, 3612, 3738, 3827, 3948, 4042, 4183, 4984, 5418, 5607, 5922, 6063, 6408, 7224, 7476, 7654, 7896, 8084, 8366, 10836, 11214, 11481, 11844, 12126, 12549, 14147, 14952, 15308, 16168, 16732, 18189, 21672, 22428, 22962, 23688, 24252, 25098, 26789, 28294, 29281, 30616, 33464, 34443, 36378, 37647, 42441, 44856, 45924, 48504, 50196, 53578, 56588, 58562, 68886, 72756, 75294, 80367, 84882, 87843, 91848, 100392, 107156, 113176, 117124, 127323, 137772, 145512, 150588, 160734, 169764, 175686, 179869, 214312, 234248, 241101, 254646, 263529, 275544, 301176, 321468, 339528, 351372, 359738, 482202, 509292, 527058, 539607, 642936, 702744, 719476, 964404, 1018584, 1054116, 1079214, 1259083, 1438952, 1618821, 1928808, 2108232, 2158428, 2518166, 3237642, 3777249, 4316856, 5036332, 6475284, 7554498, 10072664, 11331747, 12950568, 15108996, 22663494, 30217992, 45326988, 90653976]

約数ペア:

[(1, 90653976), (2, 45326988), (3, 30217992), (4, 22663494), (6, 15108996), (7, 12950568), (8, 11331747), (9, 10072664), (12, 7554498), (14, 6475284), (18, 5036332), (21, 4316856), (24, 3777249), (28, 3237642), (36, 2518166), (42, 2158428), (43, 2108232), (47, 1928808), (56, 1618821), (63, 1438952), (72, 1259083), (84, 1079214), (86, 1054116), (89, 1018584), (94, 964404), (126, 719476), (129, 702744), (141, 642936), (168, 539607), (172, 527058), (178, 509292), (188, 482202), (252, 359738), (258, 351372), (267, 339528), (282, 321468), (301, 301176), (329, 275544), (344, 263529), (356, 254646), (376, 241101), (387, 234248), (423, 214312), (504, 179869), (516, 175686), (534, 169764), (564, 160734), (602, 150588), (623, 145512), (658, 137772), (712, 127323), (774, 117124), (801, 113176), (846, 107156), (903, 100392), (987, 91848), (1032, 87843), (1068, 84882), (1128, 80367), (1204, 75294), (1246, 72756), (1316, 68886), (1548, 58562), (1602, 56588), (1692, 53578), (1806, 50196), (1869, 48504), (1974, 45924), (2021, 44856), (2136, 42441), (2408, 37647), (2492, 36378), (2632, 34443), (2709, 33464), (2961, 30616), (3096, 29281), (3204, 28294), (3384, 26789), (3612, 25098), (3738, 24252), (3827, 23688), (3948, 22962), (4042, 22428), (4183, 21672), (4984, 18189), (5418, 16732), (5607, 16168), (5922, 15308), (6063, 14952), (6408, 14147), (7224, 12549), (7476, 12126), (7654, 11844), (7896, 11481), (8084, 11214), (8366, 10836)]