150224720

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{28027}}^1$

素因数の和:28107

約数の個数: 40

約数和(自身を含む): 354498144

約数和(自身を除く): 204273424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 28027, 56054, 112108, 140135, 224216, 280270, 448432, 560540, 1121080, 1877809, 2242160, 3755618, 7511236, 9389045, 15022472, 18778090, 30044944, 37556180, 75112360, 150224720]

約数ペア:

[(1, 150224720), (2, 75112360), (4, 37556180), (5, 30044944), (8, 18778090), (10, 15022472), (16, 9389045), (20, 7511236), (40, 3755618), (67, 2242160), (80, 1877809), (134, 1121080), (268, 560540), (335, 448432), (536, 280270), (670, 224216), (1072, 140135), (1340, 112108), (2680, 56054), (5360, 28027)]