190104664890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2447}}^1\times {\mathrm{369947}}^1$

素因数の和:372411

約数の個数: 64

約数和(自身を含む): 521644437504

約数和(自身を除く): 331539772614

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2447, 4894, 7341, 12235, 14682, 17129, 24470, 34258, 36705, 51387, 73410, 85645, 102774, 171290, 256935, 369947, 513870, 739894, 1109841, 1849735, 2219682, 2589629, 3699470, 5179258, 5549205, 7768887, 11098410, 12948145, 15537774, 25896290, 38844435, 77688870, 905260309, 1810520618, 2715780927, 4526301545, 5431561854, 6336822163, 9052603090, 12673644326, 13578904635, 19010466489, 27157809270, 31684110815, 38020932978, 63368221630, 95052332445, 190104664890]

約数ペア:

[(1, 190104664890), (2, 95052332445), (3, 63368221630), (5, 38020932978), (6, 31684110815), (7, 27157809270), (10, 19010466489), (14, 13578904635), (15, 12673644326), (21, 9052603090), (30, 6336822163), (35, 5431561854), (42, 4526301545), (70, 2715780927), (105, 1810520618), (210, 905260309), (2447, 77688870), (4894, 38844435), (7341, 25896290), (12235, 15537774), (14682, 12948145), (17129, 11098410), (24470, 7768887), (34258, 5549205), (36705, 5179258), (51387, 3699470), (73410, 2589629), (85645, 2219682), (102774, 1849735), (171290, 1109841), (256935, 739894), (369947, 513870)]