72537850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 170989056

約数和(自身を除く): 98451206

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 83, 110, 154, 166, 175, 227, 275, 350, 385, 415, 454, 550, 581, 770, 830, 913, 1135, 1162, 1589, 1826, 1925, 2075, 2270, 2497, 2905, 3178, 3850, 4150, 4565, 4994, 5675, 5810, 6391, 7945, 9130, 11350, 12485, 12782, 14525, 15890, 17479, 18841, 22825, 24970, 29050, 31955, 34958, 37682, 39725, 45650, 62425, 63910, 79450, 87395, 94205, 124850, 131887, 159775, 174790, 188410, 207251, 263774, 319550, 414502, 436975, 471025, 659435, 873950, 942050, 1036255, 1318870, 1450757, 2072510, 2901514, 3297175, 5181275, 6594350, 7253785, 10362550, 14507570, 36268925, 72537850]

約数ペア:

[(1, 72537850), (2, 36268925), (5, 14507570), (7, 10362550), (10, 7253785), (11, 6594350), (14, 5181275), (22, 3297175), (25, 2901514), (35, 2072510), (50, 1450757), (55, 1318870), (70, 1036255), (77, 942050), (83, 873950), (110, 659435), (154, 471025), (166, 436975), (175, 414502), (227, 319550), (275, 263774), (350, 207251), (385, 188410), (415, 174790), (454, 159775), (550, 131887), (581, 124850), (770, 94205), (830, 87395), (913, 79450), (1135, 63910), (1162, 62425), (1589, 45650), (1826, 39725), (1925, 37682), (2075, 34958), (2270, 31955), (2497, 29050), (2905, 24970), (3178, 22825), (3850, 18841), (4150, 17479), (4565, 15890), (4994, 14525), (5675, 12782), (5810, 12485), (6391, 11350), (7945, 9130)]