149964400

素因数分解:

$2^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{4517}}^1$

素因数の和:4618

約数の個数: 60

約数和(自身を含む): 364711032

約数和(自身を除く): 214746632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 100, 166, 200, 332, 400, 415, 664, 830, 1328, 1660, 2075, 3320, 4150, 4517, 6640, 8300, 9034, 16600, 18068, 22585, 33200, 36136, 45170, 72272, 90340, 112925, 180680, 225850, 361360, 374911, 451700, 749822, 903400, 1499644, 1806800, 1874555, 2999288, 3749110, 5998576, 7498220, 9372775, 14996440, 18745550, 29992880, 37491100, 74982200, 149964400]

約数ペア:

[(1, 149964400), (2, 74982200), (4, 37491100), (5, 29992880), (8, 18745550), (10, 14996440), (16, 9372775), (20, 7498220), (25, 5998576), (40, 3749110), (50, 2999288), (80, 1874555), (83, 1806800), (100, 1499644), (166, 903400), (200, 749822), (332, 451700), (400, 374911), (415, 361360), (664, 225850), (830, 180680), (1328, 112925), (1660, 90340), (2075, 72272), (3320, 45170), (4150, 36136), (4517, 33200), (6640, 22585), (8300, 18068), (9034, 16600)]