110001420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1571}}^1$

素因数の和:1975

約数の個数: 72

約数和(自身を含む): 334741680

約数和(自身を除く): 224740260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 389, 778, 1167, 1556, 1571, 1945, 2334, 3142, 3501, 3890, 4668, 4713, 5835, 6284, 7002, 7780, 7855, 9426, 11670, 14004, 14139, 15710, 17505, 18852, 23340, 23565, 28278, 31420, 35010, 47130, 56556, 70020, 70695, 94260, 141390, 282780, 611119, 1222238, 1833357, 2444476, 3055595, 3666714, 5500071, 6111190, 7333428, 9166785, 11000142, 12222380, 18333570, 22000284, 27500355, 36667140, 55000710, 110001420]

約数ペア:

[(1, 110001420), (2, 55000710), (3, 36667140), (4, 27500355), (5, 22000284), (6, 18333570), (9, 12222380), (10, 11000142), (12, 9166785), (15, 7333428), (18, 6111190), (20, 5500071), (30, 3666714), (36, 3055595), (45, 2444476), (60, 1833357), (90, 1222238), (180, 611119), (389, 282780), (778, 141390), (1167, 94260), (1556, 70695), (1571, 70020), (1945, 56556), (2334, 47130), (3142, 35010), (3501, 31420), (3890, 28278), (4668, 23565), (4713, 23340), (5835, 18852), (6284, 17505), (7002, 15710), (7780, 14139), (7855, 14004), (9426, 11670)]