52517700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:443

約数の個数: 144

約数和(自身を含む): 172488960

約数和(自身を除く): 119971260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 53, 54, 60, 75, 90, 100, 106, 108, 135, 150, 159, 180, 212, 225, 265, 270, 300, 318, 367, 450, 477, 530, 540, 636, 675, 734, 795, 900, 954, 1060, 1101, 1325, 1350, 1431, 1468, 1590, 1835, 1908, 2202, 2385, 2650, 2700, 2862, 3180, 3303, 3670, 3975, 4404, 4770, 5300, 5505, 5724, 6606, 7155, 7340, 7950, 9175, 9540, 9909, 11010, 11925, 13212, 14310, 15900, 16515, 18350, 19451, 19818, 22020, 23850, 27525, 28620, 33030, 35775, 36700, 38902, 39636, 47700, 49545, 55050, 58353, 66060, 71550, 77804, 82575, 97255, 99090, 110100, 116706, 143100, 165150, 175059, 194510, 198180, 233412, 247725, 291765, 330300, 350118, 389020, 486275, 495450, 525177, 583530, 700236, 875295, 972550, 990900, 1050354, 1167060, 1458825, 1750590, 1945100, 2100708, 2625885, 2917650, 3501180, 4376475, 5251770, 5835300, 8752950, 10503540, 13129425, 17505900, 26258850, 52517700]

約数ペア:

[(1, 52517700), (2, 26258850), (3, 17505900), (4, 13129425), (5, 10503540), (6, 8752950), (9, 5835300), (10, 5251770), (12, 4376475), (15, 3501180), (18, 2917650), (20, 2625885), (25, 2100708), (27, 1945100), (30, 1750590), (36, 1458825), (45, 1167060), (50, 1050354), (53, 990900), (54, 972550), (60, 875295), (75, 700236), (90, 583530), (100, 525177), (106, 495450), (108, 486275), (135, 389020), (150, 350118), (159, 330300), (180, 291765), (212, 247725), (225, 233412), (265, 198180), (270, 194510), (300, 175059), (318, 165150), (367, 143100), (450, 116706), (477, 110100), (530, 99090), (540, 97255), (636, 82575), (675, 77804), (734, 71550), (795, 66060), (900, 58353), (954, 55050), (1060, 49545), (1101, 47700), (1325, 39636), (1350, 38902), (1431, 36700), (1468, 35775), (1590, 33030), (1835, 28620), (1908, 27525), (2202, 23850), (2385, 22020), (2650, 19818), (2700, 19451), (2862, 18350), (3180, 16515), (3303, 15900), (3670, 14310), (3975, 13212), (4404, 11925), (4770, 11010), (5300, 9909), (5505, 9540), (5724, 9175), (6606, 7950), (7155, 7340)]