129492810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2273}}^1$

素因数の和:2500

約数の個数: 64

約数和(自身を含む): 347103360

約数和(自身を除く): 217610550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 211, 270, 422, 633, 1055, 1266, 1899, 2110, 2273, 3165, 3798, 4546, 5697, 6330, 6819, 9495, 11365, 11394, 13638, 18990, 20457, 22730, 28485, 34095, 40914, 56970, 61371, 68190, 102285, 122742, 204570, 306855, 479603, 613710, 959206, 1438809, 2398015, 2877618, 4316427, 4796030, 7194045, 8632854, 12949281, 14388090, 21582135, 25898562, 43164270, 64746405, 129492810]

約数ペア:

[(1, 129492810), (2, 64746405), (3, 43164270), (5, 25898562), (6, 21582135), (9, 14388090), (10, 12949281), (15, 8632854), (18, 7194045), (27, 4796030), (30, 4316427), (45, 2877618), (54, 2398015), (90, 1438809), (135, 959206), (211, 613710), (270, 479603), (422, 306855), (633, 204570), (1055, 122742), (1266, 102285), (1899, 68190), (2110, 61371), (2273, 56970), (3165, 40914), (3798, 34095), (4546, 28485), (5697, 22730), (6330, 20457), (6819, 18990), (9495, 13638), (11365, 11394)]