85849680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:533

約数の個数: 160

約数和(自身を含む): 307194624

約数和(自身を除く): 221344944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 137, 140, 168, 210, 240, 274, 280, 336, 373, 411, 420, 548, 560, 685, 746, 822, 840, 959, 1096, 1119, 1370, 1492, 1644, 1680, 1865, 1918, 2055, 2192, 2238, 2611, 2740, 2877, 2984, 3288, 3730, 3836, 4110, 4476, 4795, 5222, 5480, 5595, 5754, 5968, 6576, 7460, 7672, 7833, 8220, 8952, 9590, 10444, 10960, 11190, 11508, 13055, 14385, 14920, 15344, 15666, 16440, 17904, 19180, 20888, 22380, 23016, 26110, 28770, 29840, 31332, 32880, 38360, 39165, 41776, 44760, 46032, 51101, 52220, 57540, 62664, 76720, 78330, 89520, 102202, 104440, 115080, 125328, 153303, 156660, 204404, 208880, 230160, 255505, 306606, 313320, 357707, 408808, 511010, 613212, 626640, 715414, 766515, 817616, 1022020, 1073121, 1226424, 1430828, 1533030, 1788535, 2044040, 2146242, 2452848, 2861656, 3066060, 3577070, 4088080, 4292484, 5365605, 5723312, 6132120, 7154140, 8584968, 10731210, 12264240, 14308280, 17169936, 21462420, 28616560, 42924840, 85849680]

約数ペア:

[(1, 85849680), (2, 42924840), (3, 28616560), (4, 21462420), (5, 17169936), (6, 14308280), (7, 12264240), (8, 10731210), (10, 8584968), (12, 7154140), (14, 6132120), (15, 5723312), (16, 5365605), (20, 4292484), (21, 4088080), (24, 3577070), (28, 3066060), (30, 2861656), (35, 2452848), (40, 2146242), (42, 2044040), (48, 1788535), (56, 1533030), (60, 1430828), (70, 1226424), (80, 1073121), (84, 1022020), (105, 817616), (112, 766515), (120, 715414), (137, 626640), (140, 613212), (168, 511010), (210, 408808), (240, 357707), (274, 313320), (280, 306606), (336, 255505), (373, 230160), (411, 208880), (420, 204404), (548, 156660), (560, 153303), (685, 125328), (746, 115080), (822, 104440), (840, 102202), (959, 89520), (1096, 78330), (1119, 76720), (1370, 62664), (1492, 57540), (1644, 52220), (1680, 51101), (1865, 46032), (1918, 44760), (2055, 41776), (2192, 39165), (2238, 38360), (2611, 32880), (2740, 31332), (2877, 29840), (2984, 28770), (3288, 26110), (3730, 23016), (3836, 22380), (4110, 20888), (4476, 19180), (4795, 17904), (5222, 16440), (5480, 15666), (5595, 15344), (5754, 14920), (5968, 14385), (6576, 13055), (7460, 11508), (7672, 11190), (7833, 10960), (8220, 10444), (8952, 9590)]