52509000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:808

約数の個数: 128

約数和(自身を含む): 171175680

約数和(自身を除く): 118666680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 250, 276, 300, 345, 375, 460, 500, 552, 575, 600, 690, 750, 761, 920, 1000, 1150, 1380, 1500, 1522, 1725, 2283, 2300, 2760, 2875, 3000, 3044, 3450, 3805, 4566, 4600, 5750, 6088, 6900, 7610, 8625, 9132, 11415, 11500, 13800, 15220, 17250, 17503, 18264, 19025, 22830, 23000, 30440, 34500, 35006, 38050, 45660, 52509, 57075, 69000, 70012, 76100, 87515, 91320, 95125, 105018, 114150, 140024, 152200, 175030, 190250, 210036, 228300, 262545, 285375, 350060, 380500, 420072, 437575, 456600, 525090, 570750, 700120, 761000, 875150, 1050180, 1141500, 1312725, 1750300, 2100360, 2187875, 2283000, 2625450, 3500600, 4375750, 5250900, 6563625, 8751500, 10501800, 13127250, 17503000, 26254500, 52509000]

約数ペア:

[(1, 52509000), (2, 26254500), (3, 17503000), (4, 13127250), (5, 10501800), (6, 8751500), (8, 6563625), (10, 5250900), (12, 4375750), (15, 3500600), (20, 2625450), (23, 2283000), (24, 2187875), (25, 2100360), (30, 1750300), (40, 1312725), (46, 1141500), (50, 1050180), (60, 875150), (69, 761000), (75, 700120), (92, 570750), (100, 525090), (115, 456600), (120, 437575), (125, 420072), (138, 380500), (150, 350060), (184, 285375), (200, 262545), (230, 228300), (250, 210036), (276, 190250), (300, 175030), (345, 152200), (375, 140024), (460, 114150), (500, 105018), (552, 95125), (575, 91320), (600, 87515), (690, 76100), (750, 70012), (761, 69000), (920, 57075), (1000, 52509), (1150, 45660), (1380, 38050), (1500, 35006), (1522, 34500), (1725, 30440), (2283, 23000), (2300, 22830), (2760, 19025), (2875, 18264), (3000, 17503), (3044, 17250), (3450, 15220), (3805, 13800), (4566, 11500), (4600, 11415), (5750, 9132), (6088, 8625), (6900, 7610)]