70352240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 193126032

約数和(自身を除く): 122773792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 131, 137, 140, 196, 245, 262, 274, 280, 392, 490, 524, 548, 560, 655, 685, 784, 917, 959, 980, 1048, 1096, 1310, 1370, 1834, 1918, 1960, 2096, 2192, 2620, 2740, 3668, 3836, 3920, 4585, 4795, 5240, 5480, 6419, 6713, 7336, 7672, 9170, 9590, 10480, 10960, 12838, 13426, 14672, 15344, 17947, 18340, 19180, 25676, 26852, 32095, 33565, 35894, 36680, 38360, 51352, 53704, 64190, 67130, 71788, 73360, 76720, 89735, 102704, 107408, 125629, 128380, 134260, 143576, 179470, 251258, 256760, 268520, 287152, 358940, 502516, 513520, 537040, 628145, 717880, 879403, 1005032, 1256290, 1435760, 1758806, 2010064, 2512580, 3517612, 4397015, 5025160, 7035224, 8794030, 10050320, 14070448, 17588060, 35176120, 70352240]

約数ペア:

[(1, 70352240), (2, 35176120), (4, 17588060), (5, 14070448), (7, 10050320), (8, 8794030), (10, 7035224), (14, 5025160), (16, 4397015), (20, 3517612), (28, 2512580), (35, 2010064), (40, 1758806), (49, 1435760), (56, 1256290), (70, 1005032), (80, 879403), (98, 717880), (112, 628145), (131, 537040), (137, 513520), (140, 502516), (196, 358940), (245, 287152), (262, 268520), (274, 256760), (280, 251258), (392, 179470), (490, 143576), (524, 134260), (548, 128380), (560, 125629), (655, 107408), (685, 102704), (784, 89735), (917, 76720), (959, 73360), (980, 71788), (1048, 67130), (1096, 64190), (1310, 53704), (1370, 51352), (1834, 38360), (1918, 36680), (1960, 35894), (2096, 33565), (2192, 32095), (2620, 26852), (2740, 25676), (3668, 19180), (3836, 18340), (3920, 17947), (4585, 15344), (4795, 14672), (5240, 13426), (5480, 12838), (6419, 10960), (6713, 10480), (7336, 9590), (7672, 9170)]