122741460180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4343293}}^1$

素因数の和:4343465

約数の個数: 72

約数和(自身を含む): 374687286792

約数和(自身を除く): 251945826612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 471, 628, 785, 942, 1413, 1570, 1884, 2355, 2826, 3140, 4710, 5652, 7065, 9420, 14130, 28260, 4343293, 8686586, 13029879, 17373172, 21716465, 26059758, 39089637, 43432930, 52119516, 65149395, 78179274, 86865860, 130298790, 156358548, 195448185, 260597580, 390896370, 681897001, 781792740, 1363794002, 2045691003, 2727588004, 3409485005, 4091382006, 6137073009, 6818970010, 8182764012, 10228455015, 12274146018, 13637940020, 20456910030, 24548292036, 30685365045, 40913820060, 61370730090, 122741460180]

約数ペア:

[(1, 122741460180), (2, 61370730090), (3, 40913820060), (4, 30685365045), (5, 24548292036), (6, 20456910030), (9, 13637940020), (10, 12274146018), (12, 10228455015), (15, 8182764012), (18, 6818970010), (20, 6137073009), (30, 4091382006), (36, 3409485005), (45, 2727588004), (60, 2045691003), (90, 1363794002), (157, 781792740), (180, 681897001), (314, 390896370), (471, 260597580), (628, 195448185), (785, 156358548), (942, 130298790), (1413, 86865860), (1570, 78179274), (1884, 65149395), (2355, 52119516), (2826, 43432930), (3140, 39089637), (4710, 26059758), (5652, 21716465), (7065, 17373172), (9420, 13029879), (14130, 8686586), (28260, 4343293)]