65666970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2273}}^1$

素因数の和:2396

約数の個数: 64

約数和(自身を含む): 176826240

約数和(自身を除く): 111159270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 107, 135, 214, 270, 321, 535, 642, 963, 1070, 1605, 1926, 2273, 2889, 3210, 4546, 4815, 5778, 6819, 9630, 11365, 13638, 14445, 20457, 22730, 28890, 34095, 40914, 61371, 68190, 102285, 122742, 204570, 243211, 306855, 486422, 613710, 729633, 1216055, 1459266, 2188899, 2432110, 3648165, 4377798, 6566697, 7296330, 10944495, 13133394, 21888990, 32833485, 65666970]

約数ペア:

[(1, 65666970), (2, 32833485), (3, 21888990), (5, 13133394), (6, 10944495), (9, 7296330), (10, 6566697), (15, 4377798), (18, 3648165), (27, 2432110), (30, 2188899), (45, 1459266), (54, 1216055), (90, 729633), (107, 613710), (135, 486422), (214, 306855), (270, 243211), (321, 204570), (535, 122742), (642, 102285), (963, 68190), (1070, 61371), (1605, 40914), (1926, 34095), (2273, 28890), (2889, 22730), (3210, 20457), (4546, 14445), (4815, 13638), (5778, 11365), (6819, 9630)]