103662879970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{121909}}^1$

素因数の和:122171

約数の個数: 64

約数和(自身を含む): 208413434880

約数和(自身を除く): 104750554910

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 211, 310, 403, 422, 806, 1055, 2015, 2110, 2743, 4030, 5486, 6541, 13082, 13715, 27430, 32705, 65410, 85033, 121909, 170066, 243818, 425165, 609545, 850330, 1219090, 1584817, 3169634, 3779179, 7558358, 7924085, 15848170, 18895895, 25722799, 37791790, 49129327, 51445598, 98258654, 128613995, 245646635, 257227990, 334396387, 491293270, 668792774, 797406769, 1594813538, 1671981935, 3343963870, 3987033845, 7974067690, 10366287997, 20732575994, 51831439985, 103662879970]

約数ペア:

[(1, 103662879970), (2, 51831439985), (5, 20732575994), (10, 10366287997), (13, 7974067690), (26, 3987033845), (31, 3343963870), (62, 1671981935), (65, 1594813538), (130, 797406769), (155, 668792774), (211, 491293270), (310, 334396387), (403, 257227990), (422, 245646635), (806, 128613995), (1055, 98258654), (2015, 51445598), (2110, 49129327), (2743, 37791790), (4030, 25722799), (5486, 18895895), (6541, 15848170), (13082, 7924085), (13715, 7558358), (27430, 3779179), (32705, 3169634), (65410, 1584817), (85033, 1219090), (121909, 850330), (170066, 609545), (243818, 425165)]