140814400

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 168

約数和(自身を含む): 380975616

約数和(自身を除く): 240161216

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 32, 34, 40, 50, 62, 64, 68, 80, 85, 100, 124, 136, 155, 160, 167, 170, 200, 248, 272, 310, 320, 334, 340, 400, 425, 496, 527, 544, 620, 668, 680, 775, 800, 835, 850, 992, 1054, 1088, 1240, 1336, 1360, 1550, 1600, 1670, 1700, 1984, 2108, 2480, 2635, 2672, 2720, 2839, 3100, 3340, 3400, 4175, 4216, 4960, 5177, 5270, 5344, 5440, 5678, 6200, 6680, 6800, 8350, 8432, 9920, 10354, 10540, 10688, 11356, 12400, 13175, 13360, 13600, 14195, 16700, 16864, 20708, 21080, 22712, 24800, 25885, 26350, 26720, 27200, 28390, 33400, 33728, 41416, 42160, 45424, 49600, 51770, 52700, 53440, 56780, 66800, 70975, 82832, 84320, 88009, 90848, 103540, 105400, 113560, 129425, 133600, 141950, 165664, 168640, 176018, 181696, 207080, 210800, 227120, 258850, 267200, 283900, 331328, 352036, 414160, 421600, 440045, 454240, 517700, 567800, 704072, 828320, 843200, 880090, 908480, 1035400, 1135600, 1408144, 1656640, 1760180, 2070800, 2200225, 2271200, 2816288, 3520360, 4141600, 4400450, 4542400, 5632576, 7040720, 8283200, 8800900, 14081440, 17601800, 28162880, 35203600, 70407200, 140814400]

約数ペア:

[(1, 140814400), (2, 70407200), (4, 35203600), (5, 28162880), (8, 17601800), (10, 14081440), (16, 8800900), (17, 8283200), (20, 7040720), (25, 5632576), (31, 4542400), (32, 4400450), (34, 4141600), (40, 3520360), (50, 2816288), (62, 2271200), (64, 2200225), (68, 2070800), (80, 1760180), (85, 1656640), (100, 1408144), (124, 1135600), (136, 1035400), (155, 908480), (160, 880090), (167, 843200), (170, 828320), (200, 704072), (248, 567800), (272, 517700), (310, 454240), (320, 440045), (334, 421600), (340, 414160), (400, 352036), (425, 331328), (496, 283900), (527, 267200), (544, 258850), (620, 227120), (668, 210800), (680, 207080), (775, 181696), (800, 176018), (835, 168640), (850, 165664), (992, 141950), (1054, 133600), (1088, 129425), (1240, 113560), (1336, 105400), (1360, 103540), (1550, 90848), (1600, 88009), (1670, 84320), (1700, 82832), (1984, 70975), (2108, 66800), (2480, 56780), (2635, 53440), (2672, 52700), (2720, 51770), (2839, 49600), (3100, 45424), (3340, 42160), (3400, 41416), (4175, 33728), (4216, 33400), (4960, 28390), (5177, 27200), (5270, 26720), (5344, 26350), (5440, 25885), (5678, 24800), (6200, 22712), (6680, 21080), (6800, 20708), (8350, 16864), (8432, 16700), (9920, 14195), (10354, 13600), (10540, 13360), (10688, 13175), (11356, 12400)]