157040370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{193877}}^1$

素因数の和:193896

約数の個数: 40

約数和(自身を含む): 422266284

約数和(自身を除く): 265225914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 193877, 387754, 581631, 969385, 1163262, 1744893, 1938770, 2908155, 3489786, 5234679, 5816310, 8724465, 10469358, 15704037, 17448930, 26173395, 31408074, 52346790, 78520185, 157040370]

約数ペア:

[(1, 157040370), (2, 78520185), (3, 52346790), (5, 31408074), (6, 26173395), (9, 17448930), (10, 15704037), (15, 10469358), (18, 8724465), (27, 5816310), (30, 5234679), (45, 3489786), (54, 2908155), (81, 1938770), (90, 1744893), (135, 1163262), (162, 969385), (270, 581631), (405, 387754), (810, 193877)]