134349040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 377118720

約数和(自身を除く): 242769680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 71, 80, 109, 112, 124, 140, 142, 155, 217, 218, 248, 280, 284, 310, 355, 434, 436, 496, 497, 545, 560, 568, 620, 710, 763, 868, 872, 994, 1085, 1090, 1136, 1240, 1420, 1526, 1736, 1744, 1988, 2170, 2180, 2201, 2480, 2485, 2840, 3052, 3379, 3472, 3815, 3976, 4340, 4360, 4402, 4970, 5680, 6104, 6758, 7630, 7739, 7952, 8680, 8720, 8804, 9940, 11005, 12208, 13516, 15260, 15407, 15478, 16895, 17360, 17608, 19880, 22010, 23653, 27032, 30520, 30814, 30956, 33790, 35216, 38695, 39760, 44020, 47306, 54064, 54173, 61040, 61628, 61912, 67580, 77035, 77390, 88040, 94612, 108346, 118265, 123256, 123824, 135160, 154070, 154780, 176080, 189224, 216692, 236530, 239909, 246512, 270320, 270865, 308140, 309560, 378448, 433384, 473060, 479818, 541730, 616280, 619120, 866768, 946120, 959636, 1083460, 1199545, 1232560, 1679363, 1892240, 1919272, 2166920, 2399090, 3358726, 3838544, 4333840, 4798180, 6717452, 8396815, 9596360, 13434904, 16793630, 19192720, 26869808, 33587260, 67174520, 134349040]

約数ペア:

[(1, 134349040), (2, 67174520), (4, 33587260), (5, 26869808), (7, 19192720), (8, 16793630), (10, 13434904), (14, 9596360), (16, 8396815), (20, 6717452), (28, 4798180), (31, 4333840), (35, 3838544), (40, 3358726), (56, 2399090), (62, 2166920), (70, 1919272), (71, 1892240), (80, 1679363), (109, 1232560), (112, 1199545), (124, 1083460), (140, 959636), (142, 946120), (155, 866768), (217, 619120), (218, 616280), (248, 541730), (280, 479818), (284, 473060), (310, 433384), (355, 378448), (434, 309560), (436, 308140), (496, 270865), (497, 270320), (545, 246512), (560, 239909), (568, 236530), (620, 216692), (710, 189224), (763, 176080), (868, 154780), (872, 154070), (994, 135160), (1085, 123824), (1090, 123256), (1136, 118265), (1240, 108346), (1420, 94612), (1526, 88040), (1736, 77390), (1744, 77035), (1988, 67580), (2170, 61912), (2180, 61628), (2201, 61040), (2480, 54173), (2485, 54064), (2840, 47306), (3052, 44020), (3379, 39760), (3472, 38695), (3815, 35216), (3976, 33790), (4340, 30956), (4360, 30814), (4402, 30520), (4970, 27032), (5680, 23653), (6104, 22010), (6758, 19880), (7630, 17608), (7739, 17360), (7952, 16895), (8680, 15478), (8720, 15407), (8804, 15260), (9940, 13516), (11005, 12208)]