202795140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{146953}}^1$

素因数の和:146988

約数の個数: 48

約数和(自身を含む): 592518528

約数和(自身を除く): 389723388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 146953, 293906, 440859, 587812, 734765, 881718, 1469530, 1763436, 2204295, 2939060, 3379919, 4408590, 6759838, 8817180, 10139757, 13519676, 16899595, 20279514, 33799190, 40559028, 50698785, 67598380, 101397570, 202795140]

約数ペア:

[(1, 202795140), (2, 101397570), (3, 67598380), (4, 50698785), (5, 40559028), (6, 33799190), (10, 20279514), (12, 16899595), (15, 13519676), (20, 10139757), (23, 8817180), (30, 6759838), (46, 4408590), (60, 3379919), (69, 2939060), (92, 2204295), (115, 1763436), (138, 1469530), (230, 881718), (276, 734765), (345, 587812), (460, 440859), (690, 293906), (1380, 146953)]