129768600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 439971840

約数和(自身を除く): 310203240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 127, 130, 131, 150, 156, 195, 200, 254, 260, 262, 300, 312, 325, 381, 390, 393, 508, 520, 524, 600, 635, 650, 655, 762, 780, 786, 975, 1016, 1048, 1270, 1300, 1310, 1524, 1560, 1572, 1651, 1703, 1905, 1950, 1965, 2540, 2600, 2620, 3048, 3144, 3175, 3275, 3302, 3406, 3810, 3900, 3930, 4953, 5080, 5109, 5240, 6350, 6550, 6604, 6812, 7620, 7800, 7860, 8255, 8515, 9525, 9825, 9906, 10218, 12700, 13100, 13208, 13624, 15240, 15720, 16510, 16637, 17030, 19050, 19650, 19812, 20436, 24765, 25400, 25545, 26200, 33020, 33274, 34060, 38100, 39300, 39624, 40872, 41275, 42575, 49530, 49911, 51090, 66040, 66548, 68120, 76200, 78600, 82550, 83185, 85150, 99060, 99822, 102180, 123825, 127725, 133096, 165100, 166370, 170300, 198120, 199644, 204360, 216281, 247650, 249555, 255450, 330200, 332740, 340600, 399288, 415925, 432562, 495300, 499110, 510900, 648843, 665480, 831850, 865124, 990600, 998220, 1021800, 1081405, 1247775, 1297686, 1663700, 1730248, 1996440, 2162810, 2495550, 2595372, 3244215, 3327400, 4325620, 4991100, 5190744, 5407025, 6488430, 8651240, 9982200, 10814050, 12976860, 16221075, 21628100, 25953720, 32442150, 43256200, 64884300, 129768600]

約数ペア:

[(1, 129768600), (2, 64884300), (3, 43256200), (4, 32442150), (5, 25953720), (6, 21628100), (8, 16221075), (10, 12976860), (12, 10814050), (13, 9982200), (15, 8651240), (20, 6488430), (24, 5407025), (25, 5190744), (26, 4991100), (30, 4325620), (39, 3327400), (40, 3244215), (50, 2595372), (52, 2495550), (60, 2162810), (65, 1996440), (75, 1730248), (78, 1663700), (100, 1297686), (104, 1247775), (120, 1081405), (127, 1021800), (130, 998220), (131, 990600), (150, 865124), (156, 831850), (195, 665480), (200, 648843), (254, 510900), (260, 499110), (262, 495300), (300, 432562), (312, 415925), (325, 399288), (381, 340600), (390, 332740), (393, 330200), (508, 255450), (520, 249555), (524, 247650), (600, 216281), (635, 204360), (650, 199644), (655, 198120), (762, 170300), (780, 166370), (786, 165100), (975, 133096), (1016, 127725), (1048, 123825), (1270, 102180), (1300, 99822), (1310, 99060), (1524, 85150), (1560, 83185), (1572, 82550), (1651, 78600), (1703, 76200), (1905, 68120), (1950, 66548), (1965, 66040), (2540, 51090), (2600, 49911), (2620, 49530), (3048, 42575), (3144, 41275), (3175, 40872), (3275, 39624), (3302, 39300), (3406, 38100), (3810, 34060), (3900, 33274), (3930, 33020), (4953, 26200), (5080, 25545), (5109, 25400), (5240, 24765), (6350, 20436), (6550, 19812), (6604, 19650), (6812, 19050), (7620, 17030), (7800, 16637), (7860, 16510), (8255, 15720), (8515, 15240), (9525, 13624), (9825, 13208), (9906, 13100), (10218, 12700)]