70583220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1237}}^1$

素因数の和:1569

約数の個数: 72

約数和(自身を含む): 214951464

約数和(自身を除く): 144368244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317, 634, 951, 1237, 1268, 1585, 1902, 2474, 2853, 3170, 3711, 3804, 4755, 4948, 5706, 6185, 6340, 7422, 9510, 11133, 11412, 12370, 14265, 14844, 18555, 19020, 22266, 24740, 28530, 37110, 44532, 55665, 57060, 74220, 111330, 222660, 392129, 784258, 1176387, 1568516, 1960645, 2352774, 3529161, 3921290, 4705548, 5881935, 7058322, 7842580, 11763870, 14116644, 17645805, 23527740, 35291610, 70583220]

約数ペア:

[(1, 70583220), (2, 35291610), (3, 23527740), (4, 17645805), (5, 14116644), (6, 11763870), (9, 7842580), (10, 7058322), (12, 5881935), (15, 4705548), (18, 3921290), (20, 3529161), (30, 2352774), (36, 1960645), (45, 1568516), (60, 1176387), (90, 784258), (180, 392129), (317, 222660), (634, 111330), (951, 74220), (1237, 57060), (1268, 55665), (1585, 44532), (1902, 37110), (2474, 28530), (2853, 24740), (3170, 22266), (3711, 19020), (3804, 18555), (4755, 14844), (4948, 14265), (5706, 12370), (6185, 11412), (6340, 11133), (7422, 9510)]