173834520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{85213}}^1$

素因数の和:85244

約数の個数: 64

約数和(自身を含む): 552186720

約数和(自身を除く): 378352200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 85213, 170426, 255639, 340852, 426065, 511278, 681704, 852130, 1022556, 1278195, 1448621, 1704260, 2045112, 2556390, 2897242, 3408520, 4345863, 5112780, 5794484, 7243105, 8691726, 10225560, 11588968, 14486210, 17383452, 21729315, 28972420, 34766904, 43458630, 57944840, 86917260, 173834520]

約数ペア:

[(1, 173834520), (2, 86917260), (3, 57944840), (4, 43458630), (5, 34766904), (6, 28972420), (8, 21729315), (10, 17383452), (12, 14486210), (15, 11588968), (17, 10225560), (20, 8691726), (24, 7243105), (30, 5794484), (34, 5112780), (40, 4345863), (51, 3408520), (60, 2897242), (68, 2556390), (85, 2045112), (102, 1704260), (120, 1448621), (136, 1278195), (170, 1022556), (204, 852130), (255, 681704), (340, 511278), (408, 426065), (510, 340852), (680, 255639), (1020, 170426), (2040, 85213)]