201559470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2719}}^1$

素因数の和:3089

約数の個数: 64

約数和(自身を含む): 554618880

約数和(自身を除く): 353059410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 353, 706, 1059, 1765, 2118, 2471, 2719, 3530, 4942, 5295, 5438, 7413, 8157, 10590, 12355, 13595, 14826, 16314, 19033, 24710, 27190, 37065, 38066, 40785, 57099, 74130, 81570, 95165, 114198, 190330, 285495, 570990, 959807, 1919614, 2879421, 4799035, 5758842, 6718649, 9598070, 13437298, 14397105, 20155947, 28794210, 33593245, 40311894, 67186490, 100779735, 201559470]

約数ペア:

[(1, 201559470), (2, 100779735), (3, 67186490), (5, 40311894), (6, 33593245), (7, 28794210), (10, 20155947), (14, 14397105), (15, 13437298), (21, 9598070), (30, 6718649), (35, 5758842), (42, 4799035), (70, 2879421), (105, 1919614), (210, 959807), (353, 570990), (706, 285495), (1059, 190330), (1765, 114198), (2118, 95165), (2471, 81570), (2719, 74130), (3530, 57099), (4942, 40785), (5295, 38066), (5438, 37065), (7413, 27190), (8157, 24710), (10590, 19033), (12355, 16314), (13595, 14826)]