65382100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 175988736

約数和(自身を除く): 110606636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 31, 35, 46, 50, 62, 70, 92, 100, 115, 124, 131, 140, 155, 161, 175, 217, 230, 262, 310, 322, 350, 434, 460, 524, 575, 620, 644, 655, 700, 713, 775, 805, 868, 917, 1085, 1150, 1310, 1426, 1550, 1610, 1834, 2170, 2300, 2620, 2852, 3013, 3100, 3220, 3275, 3565, 3668, 4025, 4061, 4340, 4585, 4991, 5425, 6026, 6550, 7130, 8050, 8122, 9170, 9982, 10850, 12052, 13100, 14260, 15065, 16100, 16244, 17825, 18340, 19964, 20305, 21091, 21700, 22925, 24955, 28427, 30130, 35650, 40610, 42182, 45850, 49910, 56854, 60260, 71300, 75325, 81220, 84364, 91700, 93403, 99820, 101525, 105455, 113708, 124775, 142135, 150650, 186806, 203050, 210910, 249550, 284270, 301300, 373612, 406100, 421820, 467015, 499100, 527275, 568540, 653821, 710675, 934030, 1054550, 1307642, 1421350, 1868060, 2109100, 2335075, 2615284, 2842700, 3269105, 4670150, 6538210, 9340300, 13076420, 16345525, 32691050, 65382100]

約数ペア:

[(1, 65382100), (2, 32691050), (4, 16345525), (5, 13076420), (7, 9340300), (10, 6538210), (14, 4670150), (20, 3269105), (23, 2842700), (25, 2615284), (28, 2335075), (31, 2109100), (35, 1868060), (46, 1421350), (50, 1307642), (62, 1054550), (70, 934030), (92, 710675), (100, 653821), (115, 568540), (124, 527275), (131, 499100), (140, 467015), (155, 421820), (161, 406100), (175, 373612), (217, 301300), (230, 284270), (262, 249550), (310, 210910), (322, 203050), (350, 186806), (434, 150650), (460, 142135), (524, 124775), (575, 113708), (620, 105455), (644, 101525), (655, 99820), (700, 93403), (713, 91700), (775, 84364), (805, 81220), (868, 75325), (917, 71300), (1085, 60260), (1150, 56854), (1310, 49910), (1426, 45850), (1550, 42182), (1610, 40610), (1834, 35650), (2170, 30130), (2300, 28427), (2620, 24955), (2852, 22925), (3013, 21700), (3100, 21091), (3220, 20305), (3275, 19964), (3565, 18340), (3668, 17825), (4025, 16244), (4061, 16100), (4340, 15065), (4585, 14260), (4991, 13100), (5425, 12052), (6026, 10850), (6550, 9982), (7130, 9170), (8050, 8122)]