201772170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{27011}}^1$

素因数の和:27107

約数の個数: 48

約数和(自身を含む): 530947872

約数和(自身を除く): 329175702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 27011, 54022, 81033, 135055, 162066, 243099, 270110, 405165, 486198, 810330, 1215495, 2241913, 2430990, 4483826, 6725739, 11209565, 13451478, 20177217, 22419130, 33628695, 40354434, 67257390, 100886085, 201772170]

約数ペア:

[(1, 201772170), (2, 100886085), (3, 67257390), (5, 40354434), (6, 33628695), (9, 22419130), (10, 20177217), (15, 13451478), (18, 11209565), (30, 6725739), (45, 4483826), (83, 2430990), (90, 2241913), (166, 1215495), (249, 810330), (415, 486198), (498, 405165), (747, 270110), (830, 243099), (1245, 162066), (1494, 135055), (2490, 81033), (3735, 54022), (7470, 27011)]