69749070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2027}}^1$

素因数の和:2105

約数の個数: 64

約数和(自身を含む): 177555456

約数和(自身を除く): 107806386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 62, 74, 93, 111, 155, 185, 186, 222, 310, 370, 465, 555, 930, 1110, 1147, 2027, 2294, 3441, 4054, 5735, 6081, 6882, 10135, 11470, 12162, 17205, 20270, 30405, 34410, 60810, 62837, 74999, 125674, 149998, 188511, 224997, 314185, 374995, 377022, 449994, 628370, 749990, 942555, 1124985, 1885110, 2249970, 2324969, 4649938, 6974907, 11624845, 13949814, 23249690, 34874535, 69749070]

約数ペア:

[(1, 69749070), (2, 34874535), (3, 23249690), (5, 13949814), (6, 11624845), (10, 6974907), (15, 4649938), (30, 2324969), (31, 2249970), (37, 1885110), (62, 1124985), (74, 942555), (93, 749990), (111, 628370), (155, 449994), (185, 377022), (186, 374995), (222, 314185), (310, 224997), (370, 188511), (465, 149998), (555, 125674), (930, 74999), (1110, 62837), (1147, 60810), (2027, 34410), (2294, 30405), (3441, 20270), (4054, 17205), (5735, 12162), (6081, 11470), (6882, 10135)]