220106070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{128717}}^1$

素因数の和:128749

約数の個数: 48

約数和(自身を含む): 602400240

約数和(自身を除く): 382294170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 128717, 257434, 386151, 643585, 772302, 1158453, 1287170, 1930755, 2316906, 2445623, 3861510, 4891246, 5792265, 7336869, 11584530, 12228115, 14673738, 22010607, 24456230, 36684345, 44021214, 73368690, 110053035, 220106070]

約数ペア:

[(1, 220106070), (2, 110053035), (3, 73368690), (5, 44021214), (6, 36684345), (9, 24456230), (10, 22010607), (15, 14673738), (18, 12228115), (19, 11584530), (30, 7336869), (38, 5792265), (45, 4891246), (57, 3861510), (90, 2445623), (95, 2316906), (114, 1930755), (171, 1287170), (190, 1158453), (285, 772302), (342, 643585), (570, 386151), (855, 257434), (1710, 128717)]