137874210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 341978112

約数和(自身を除く): 204103902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 223, 370, 446, 555, 557, 669, 1110, 1114, 1115, 1338, 1671, 2230, 2785, 3342, 3345, 5570, 6690, 8251, 8355, 16502, 16710, 20609, 24753, 41218, 41255, 49506, 61827, 82510, 103045, 123654, 123765, 124211, 206090, 247530, 248422, 309135, 372633, 618270, 621055, 745266, 1242110, 1863165, 3726330, 4595807, 9191614, 13787421, 22979035, 27574842, 45958070, 68937105, 137874210]

約数ペア:

[(1, 137874210), (2, 68937105), (3, 45958070), (5, 27574842), (6, 22979035), (10, 13787421), (15, 9191614), (30, 4595807), (37, 3726330), (74, 1863165), (111, 1242110), (185, 745266), (222, 621055), (223, 618270), (370, 372633), (446, 309135), (555, 248422), (557, 247530), (669, 206090), (1110, 124211), (1114, 123765), (1115, 123654), (1338, 103045), (1671, 82510), (2230, 61827), (2785, 49506), (3342, 41255), (3345, 41218), (5570, 24753), (6690, 20609), (8251, 16710), (8355, 16502)]