51356100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5903}}^1$

素因数の和:5949

約数の個数: 72

約数和(自身を含む): 153740160

約数和(自身を除く): 102384060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 5903, 8700, 11806, 17709, 23612, 29515, 35418, 59030, 70836, 88545, 118060, 147575, 171187, 177090, 295150, 342374, 354180, 442725, 513561, 590300, 684748, 855935, 885450, 1027122, 1711870, 1770900, 2054244, 2567805, 3423740, 4279675, 5135610, 8559350, 10271220, 12839025, 17118700, 25678050, 51356100]

約数ペア:

[(1, 51356100), (2, 25678050), (3, 17118700), (4, 12839025), (5, 10271220), (6, 8559350), (10, 5135610), (12, 4279675), (15, 3423740), (20, 2567805), (25, 2054244), (29, 1770900), (30, 1711870), (50, 1027122), (58, 885450), (60, 855935), (75, 684748), (87, 590300), (100, 513561), (116, 442725), (145, 354180), (150, 342374), (174, 295150), (290, 177090), (300, 171187), (348, 147575), (435, 118060), (580, 88545), (725, 70836), (870, 59030), (1450, 35418), (1740, 29515), (2175, 23612), (2900, 17709), (4350, 11806), (5903, 8700)]