211070940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3067}}^1$

素因数の和:3147

約数の個数: 96

約数和(自身を含む): 626755584

約数和(自身を除く): 415684644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 155, 185, 186, 222, 310, 370, 372, 444, 465, 555, 620, 740, 930, 1110, 1147, 1860, 2220, 2294, 3067, 3441, 4588, 5735, 6134, 6882, 9201, 11470, 12268, 13764, 15335, 17205, 18402, 22940, 30670, 34410, 36804, 46005, 61340, 68820, 92010, 95077, 113479, 184020, 190154, 226958, 285231, 340437, 380308, 453916, 475385, 567395, 570462, 680874, 950770, 1134790, 1140924, 1361748, 1426155, 1702185, 1901540, 2269580, 2852310, 3404370, 3517849, 5704620, 6808740, 7035698, 10553547, 14071396, 17589245, 21107094, 35178490, 42214188, 52767735, 70356980, 105535470, 211070940]

約数ペア:

[(1, 211070940), (2, 105535470), (3, 70356980), (4, 52767735), (5, 42214188), (6, 35178490), (10, 21107094), (12, 17589245), (15, 14071396), (20, 10553547), (30, 7035698), (31, 6808740), (37, 5704620), (60, 3517849), (62, 3404370), (74, 2852310), (93, 2269580), (111, 1901540), (124, 1702185), (148, 1426155), (155, 1361748), (185, 1140924), (186, 1134790), (222, 950770), (310, 680874), (370, 570462), (372, 567395), (444, 475385), (465, 453916), (555, 380308), (620, 340437), (740, 285231), (930, 226958), (1110, 190154), (1147, 184020), (1860, 113479), (2220, 95077), (2294, 92010), (3067, 68820), (3441, 61340), (4588, 46005), (5735, 36804), (6134, 34410), (6882, 30670), (9201, 22940), (11470, 18402), (12268, 17205), (13764, 15335)]