147982170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6977}}^1$

素因数の和:7095

約数の個数: 64

約数和(自身を含む): 409971456

約数和(自身を除く): 261989286

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 1010, 1414, 1515, 2121, 3030, 3535, 4242, 6977, 7070, 10605, 13954, 20931, 21210, 34885, 41862, 48839, 69770, 97678, 104655, 146517, 209310, 244195, 293034, 488390, 704677, 732585, 1409354, 1465170, 2114031, 3523385, 4228062, 4932739, 7046770, 9865478, 10570155, 14798217, 21140310, 24663695, 29596434, 49327390, 73991085, 147982170]

約数ペア:

[(1, 147982170), (2, 73991085), (3, 49327390), (5, 29596434), (6, 24663695), (7, 21140310), (10, 14798217), (14, 10570155), (15, 9865478), (21, 7046770), (30, 4932739), (35, 4228062), (42, 3523385), (70, 2114031), (101, 1465170), (105, 1409354), (202, 732585), (210, 704677), (303, 488390), (505, 293034), (606, 244195), (707, 209310), (1010, 146517), (1414, 104655), (1515, 97678), (2121, 69770), (3030, 48839), (3535, 41862), (4242, 34885), (6977, 21210), (7070, 20931), (10605, 13954)]