139190340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{3089}}^1$

素因数の和:3852

約数の個数: 48

約数和(自身を含む): 390378240

約数和(自身を除く): 251187900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 751, 1502, 2253, 3004, 3089, 3755, 4506, 6178, 7510, 9012, 9267, 11265, 12356, 15020, 15445, 18534, 22530, 30890, 37068, 45060, 46335, 61780, 92670, 185340, 2319839, 4639678, 6959517, 9279356, 11599195, 13919034, 23198390, 27838068, 34797585, 46396780, 69595170, 139190340]

約数ペア:

[(1, 139190340), (2, 69595170), (3, 46396780), (4, 34797585), (5, 27838068), (6, 23198390), (10, 13919034), (12, 11599195), (15, 9279356), (20, 6959517), (30, 4639678), (60, 2319839), (751, 185340), (1502, 92670), (2253, 61780), (3004, 46335), (3089, 45060), (3755, 37068), (4506, 30890), (6178, 22530), (7510, 18534), (9012, 15445), (9267, 15020), (11265, 12356)]