170704620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41233}}^1$

素因数の和:41271

約数の個数: 72

約数和(自身を含む): 540330336

約数和(自身を除く): 369625716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 41233, 82466, 123699, 164932, 206165, 247398, 371097, 412330, 494796, 618495, 742194, 824660, 948359, 1236990, 1484388, 1855485, 1896718, 2473980, 2845077, 3710970, 3793436, 4741795, 5690154, 7421940, 8535231, 9483590, 11380308, 14225385, 17070462, 18967180, 28450770, 34140924, 42676155, 56901540, 85352310, 170704620]

約数ペア:

[(1, 170704620), (2, 85352310), (3, 56901540), (4, 42676155), (5, 34140924), (6, 28450770), (9, 18967180), (10, 17070462), (12, 14225385), (15, 11380308), (18, 9483590), (20, 8535231), (23, 7421940), (30, 5690154), (36, 4741795), (45, 3793436), (46, 3710970), (60, 2845077), (69, 2473980), (90, 1896718), (92, 1855485), (115, 1484388), (138, 1236990), (180, 948359), (207, 824660), (230, 742194), (276, 618495), (345, 494796), (414, 412330), (460, 371097), (690, 247398), (828, 206165), (1035, 164932), (1380, 123699), (2070, 82466), (4140, 41233)]