4199501800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{52103}}^1$

素因数の和:52163

約数の個数: 96

約数和(自身を含む): 10854305280

約数和(自身を除く): 6654803480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 130, 155, 200, 248, 260, 310, 325, 403, 520, 620, 650, 775, 806, 1240, 1300, 1550, 1612, 2015, 2600, 3100, 3224, 4030, 6200, 8060, 10075, 16120, 20150, 40300, 52103, 80600, 104206, 208412, 260515, 416824, 521030, 677339, 1042060, 1302575, 1354678, 1615193, 2084120, 2605150, 2709356, 3230386, 3386695, 5210300, 5418712, 6460772, 6773390, 8075965, 10420600, 12921544, 13546780, 16151930, 16933475, 20997509, 27093560, 32303860, 33866950, 40379825, 41995018, 64607720, 67733900, 80759650, 83990036, 104987545, 135467800, 161519300, 167980072, 209975090, 323038600, 419950180, 524937725, 839900360, 1049875450, 2099750900, 4199501800]

約数ペア:

[(1, 4199501800), (2, 2099750900), (4, 1049875450), (5, 839900360), (8, 524937725), (10, 419950180), (13, 323038600), (20, 209975090), (25, 167980072), (26, 161519300), (31, 135467800), (40, 104987545), (50, 83990036), (52, 80759650), (62, 67733900), (65, 64607720), (100, 41995018), (104, 40379825), (124, 33866950), (130, 32303860), (155, 27093560), (200, 20997509), (248, 16933475), (260, 16151930), (310, 13546780), (325, 12921544), (403, 10420600), (520, 8075965), (620, 6773390), (650, 6460772), (775, 5418712), (806, 5210300), (1240, 3386695), (1300, 3230386), (1550, 2709356), (1612, 2605150), (2015, 2084120), (2600, 1615193), (3100, 1354678), (3224, 1302575), (4030, 1042060), (6200, 677339), (8060, 521030), (10075, 416824), (16120, 260515), (20150, 208412), (40300, 104206), (52103, 80600)]