195492090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3323}}^1$

素因数の和:3423

約数の個数: 64

約数和(自身を含む): 491101056

約数和(自身を除く): 295608966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 53, 74, 106, 111, 159, 185, 222, 265, 318, 370, 530, 555, 795, 1110, 1590, 1961, 3323, 3922, 5883, 6646, 9805, 9969, 11766, 16615, 19610, 19938, 29415, 33230, 49845, 58830, 99690, 122951, 176119, 245902, 352238, 368853, 528357, 614755, 737706, 880595, 1056714, 1229510, 1761190, 1844265, 2641785, 3688530, 5283570, 6516403, 13032806, 19549209, 32582015, 39098418, 65164030, 97746045, 195492090]

約数ペア:

[(1, 195492090), (2, 97746045), (3, 65164030), (5, 39098418), (6, 32582015), (10, 19549209), (15, 13032806), (30, 6516403), (37, 5283570), (53, 3688530), (74, 2641785), (106, 1844265), (111, 1761190), (159, 1229510), (185, 1056714), (222, 880595), (265, 737706), (318, 614755), (370, 528357), (530, 368853), (555, 352238), (795, 245902), (1110, 176119), (1590, 122951), (1961, 99690), (3323, 58830), (3922, 49845), (5883, 33230), (6646, 29415), (9805, 19938), (9969, 19610), (11766, 16615)]