26270190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{653}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 70632000

約数和(自身を除く): 44361810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 270, 298, 447, 653, 745, 894, 1306, 1341, 1490, 1959, 2235, 2682, 3265, 3918, 4023, 4470, 5877, 6530, 6705, 8046, 9795, 11754, 13410, 17631, 19590, 20115, 29385, 35262, 40230, 58770, 88155, 97297, 176310, 194594, 291891, 486485, 583782, 875673, 972970, 1459455, 1751346, 2627019, 2918910, 4378365, 5254038, 8756730, 13135095, 26270190]

約数ペア:

[(1, 26270190), (2, 13135095), (3, 8756730), (5, 5254038), (6, 4378365), (9, 2918910), (10, 2627019), (15, 1751346), (18, 1459455), (27, 972970), (30, 875673), (45, 583782), (54, 486485), (90, 291891), (135, 194594), (149, 176310), (270, 97297), (298, 88155), (447, 58770), (653, 40230), (745, 35262), (894, 29385), (1306, 20115), (1341, 19590), (1490, 17631), (1959, 13410), (2235, 11754), (2682, 9795), (3265, 8046), (3918, 6705), (4023, 6530), (4470, 5877)]