138031050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{40009}}^1$

素因数の和:40047

約数の個数: 48

約数和(自身を含む): 357209280

約数和(自身を除く): 219178230

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 40009, 80018, 120027, 200045, 240054, 400090, 600135, 920207, 1000225, 1200270, 1840414, 2000450, 2760621, 3000675, 4601035, 5521242, 6001350, 9202070, 13803105, 23005175, 27606210, 46010350, 69015525, 138031050]

約数ペア:

[(1, 138031050), (2, 69015525), (3, 46010350), (5, 27606210), (6, 23005175), (10, 13803105), (15, 9202070), (23, 6001350), (25, 5521242), (30, 4601035), (46, 3000675), (50, 2760621), (69, 2000450), (75, 1840414), (115, 1200270), (138, 1000225), (150, 920207), (230, 600135), (345, 400090), (575, 240054), (690, 200045), (1150, 120027), (1725, 80018), (3450, 40009)]