36017820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{499}}^1$

素因数の和:915

約数の個数: 72

約数和(自身を含む): 109746000

約数和(自身を除く): 73728180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 401, 499, 802, 998, 1203, 1497, 1604, 1996, 2005, 2406, 2495, 2994, 3609, 4010, 4491, 4812, 4990, 5988, 6015, 7218, 7485, 8020, 8982, 9980, 12030, 14436, 14970, 17964, 18045, 22455, 24060, 29940, 36090, 44910, 72180, 89820, 200099, 400198, 600297, 800396, 1000495, 1200594, 1800891, 2000990, 2401188, 3001485, 3601782, 4001980, 6002970, 7203564, 9004455, 12005940, 18008910, 36017820]

約数ペア:

[(1, 36017820), (2, 18008910), (3, 12005940), (4, 9004455), (5, 7203564), (6, 6002970), (9, 4001980), (10, 3601782), (12, 3001485), (15, 2401188), (18, 2000990), (20, 1800891), (30, 1200594), (36, 1000495), (45, 800396), (60, 600297), (90, 400198), (180, 200099), (401, 89820), (499, 72180), (802, 44910), (998, 36090), (1203, 29940), (1497, 24060), (1604, 22455), (1996, 18045), (2005, 17964), (2406, 14970), (2495, 14436), (2994, 12030), (3609, 9980), (4010, 8982), (4491, 8020), (4812, 7485), (4990, 7218), (5988, 6015)]