90150592

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 168

約数和(自身を含む): 234543600

約数和(自身を除く): 144393008

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 64, 68, 76, 89, 98, 112, 119, 133, 136, 152, 178, 196, 224, 238, 266, 272, 304, 323, 356, 392, 448, 476, 532, 544, 608, 623, 646, 712, 784, 833, 931, 952, 1064, 1088, 1216, 1246, 1292, 1424, 1513, 1568, 1666, 1691, 1862, 1904, 2128, 2261, 2492, 2584, 2848, 3026, 3136, 3332, 3382, 3724, 3808, 4256, 4361, 4522, 4984, 5168, 5696, 6052, 6664, 6764, 7448, 7616, 8512, 8722, 9044, 9968, 10336, 10591, 11837, 12104, 13328, 13528, 14896, 15827, 17444, 18088, 19936, 20672, 21182, 23674, 24208, 26656, 27056, 28747, 29792, 31654, 34888, 36176, 39872, 42364, 47348, 48416, 53312, 54112, 57494, 59584, 63308, 69776, 72352, 74137, 82859, 84728, 94696, 96832, 108224, 114988, 126616, 139552, 144704, 148274, 165718, 169456, 189392, 201229, 229976, 253232, 279104, 296548, 331436, 338912, 378784, 402458, 459952, 506464, 593096, 662872, 677824, 757568, 804916, 919904, 1012928, 1186192, 1325744, 1408603, 1609832, 1839808, 2372384, 2651488, 2817206, 3219664, 4744768, 5302976, 5634412, 6439328, 11268824, 12878656, 22537648, 45075296, 90150592]

約数ペア:

[(1, 90150592), (2, 45075296), (4, 22537648), (7, 12878656), (8, 11268824), (14, 6439328), (16, 5634412), (17, 5302976), (19, 4744768), (28, 3219664), (32, 2817206), (34, 2651488), (38, 2372384), (49, 1839808), (56, 1609832), (64, 1408603), (68, 1325744), (76, 1186192), (89, 1012928), (98, 919904), (112, 804916), (119, 757568), (133, 677824), (136, 662872), (152, 593096), (178, 506464), (196, 459952), (224, 402458), (238, 378784), (266, 338912), (272, 331436), (304, 296548), (323, 279104), (356, 253232), (392, 229976), (448, 201229), (476, 189392), (532, 169456), (544, 165718), (608, 148274), (623, 144704), (646, 139552), (712, 126616), (784, 114988), (833, 108224), (931, 96832), (952, 94696), (1064, 84728), (1088, 82859), (1216, 74137), (1246, 72352), (1292, 69776), (1424, 63308), (1513, 59584), (1568, 57494), (1666, 54112), (1691, 53312), (1862, 48416), (1904, 47348), (2128, 42364), (2261, 39872), (2492, 36176), (2584, 34888), (2848, 31654), (3026, 29792), (3136, 28747), (3332, 27056), (3382, 26656), (3724, 24208), (3808, 23674), (4256, 21182), (4361, 20672), (4522, 19936), (4984, 18088), (5168, 17444), (5696, 15827), (6052, 14896), (6664, 13528), (6764, 13328), (7448, 12104), (7616, 11837), (8512, 10591), (8722, 10336), (9044, 9968)]