7139070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 19275840

約数和(自身を除く): 12136770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 193, 270, 274, 386, 411, 579, 685, 822, 965, 1158, 1233, 1370, 1737, 1930, 2055, 2466, 2895, 3474, 3699, 4110, 5211, 5790, 6165, 7398, 8685, 10422, 12330, 17370, 18495, 26055, 26441, 36990, 52110, 52882, 79323, 132205, 158646, 237969, 264410, 396615, 475938, 713907, 793230, 1189845, 1427814, 2379690, 3569535, 7139070]

約数ペア:

[(1, 7139070), (2, 3569535), (3, 2379690), (5, 1427814), (6, 1189845), (9, 793230), (10, 713907), (15, 475938), (18, 396615), (27, 264410), (30, 237969), (45, 158646), (54, 132205), (90, 79323), (135, 52882), (137, 52110), (193, 36990), (270, 26441), (274, 26055), (386, 18495), (411, 17370), (579, 12330), (685, 10422), (822, 8685), (965, 7398), (1158, 6165), (1233, 5790), (1370, 5211), (1737, 4110), (1930, 3699), (2055, 3474), (2466, 2895)]