68908260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 198640512

約数和(自身を除く): 129732252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 101, 137, 166, 202, 249, 274, 303, 332, 404, 411, 415, 498, 505, 548, 606, 685, 822, 830, 996, 1010, 1212, 1245, 1370, 1515, 1644, 1660, 2020, 2055, 2490, 2740, 3030, 4110, 4980, 6060, 8220, 8383, 11371, 13837, 16766, 22742, 25149, 27674, 33532, 34113, 41511, 41915, 45484, 50298, 55348, 56855, 68226, 69185, 83022, 83830, 100596, 113710, 125745, 136452, 138370, 166044, 167660, 170565, 207555, 227420, 251490, 276740, 341130, 415110, 502980, 682260, 830220, 1148471, 2296942, 3445413, 4593884, 5742355, 6890826, 11484710, 13781652, 17227065, 22969420, 34454130, 68908260]

約数ペア:

[(1, 68908260), (2, 34454130), (3, 22969420), (4, 17227065), (5, 13781652), (6, 11484710), (10, 6890826), (12, 5742355), (15, 4593884), (20, 3445413), (30, 2296942), (60, 1148471), (83, 830220), (101, 682260), (137, 502980), (166, 415110), (202, 341130), (249, 276740), (274, 251490), (303, 227420), (332, 207555), (404, 170565), (411, 167660), (415, 166044), (498, 138370), (505, 136452), (548, 125745), (606, 113710), (685, 100596), (822, 83830), (830, 83022), (996, 69185), (1010, 68226), (1212, 56855), (1245, 55348), (1370, 50298), (1515, 45484), (1644, 41915), (1660, 41511), (2020, 34113), (2055, 33532), (2490, 27674), (2740, 25149), (3030, 22742), (4110, 16766), (4980, 13837), (6060, 11371), (8220, 8383)]