15938100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{5903}}^1$

素因数の和:5926

約数の個数: 72

約数和(自身を含む): 51246720

約数和(自身を除く): 35308620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 5903, 11806, 17709, 23612, 29515, 35418, 53127, 59030, 70836, 88545, 106254, 118060, 147575, 159381, 177090, 212508, 265635, 295150, 318762, 354180, 442725, 531270, 590300, 637524, 796905, 885450, 1062540, 1328175, 1593810, 1770900, 2656350, 3187620, 3984525, 5312700, 7969050, 15938100]

約数ペア:

[(1, 15938100), (2, 7969050), (3, 5312700), (4, 3984525), (5, 3187620), (6, 2656350), (9, 1770900), (10, 1593810), (12, 1328175), (15, 1062540), (18, 885450), (20, 796905), (25, 637524), (27, 590300), (30, 531270), (36, 442725), (45, 354180), (50, 318762), (54, 295150), (60, 265635), (75, 212508), (90, 177090), (100, 159381), (108, 147575), (135, 118060), (150, 106254), (180, 88545), (225, 70836), (270, 59030), (300, 53127), (450, 35418), (540, 29515), (675, 23612), (900, 17709), (1350, 11806), (2700, 5903)]