264500550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{389}}^1\times {\mathrm{1511}}^1$

素因数の和:1918

約数の個数: 72

約数和(自身を含む): 712923120

約数和(自身を除く): 448422570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 389, 450, 778, 1167, 1511, 1945, 2334, 3022, 3501, 3890, 4533, 5835, 7002, 7555, 9066, 9725, 11670, 13599, 15110, 17505, 19450, 22665, 27198, 29175, 35010, 37775, 45330, 58350, 67995, 75550, 87525, 113325, 135990, 175050, 226650, 339975, 587779, 679950, 1175558, 1763337, 2938895, 3526674, 5290011, 5877790, 8816685, 10580022, 14694475, 17633370, 26450055, 29388950, 44083425, 52900110, 88166850, 132250275, 264500550]

約数ペア:

[(1, 264500550), (2, 132250275), (3, 88166850), (5, 52900110), (6, 44083425), (9, 29388950), (10, 26450055), (15, 17633370), (18, 14694475), (25, 10580022), (30, 8816685), (45, 5877790), (50, 5290011), (75, 3526674), (90, 2938895), (150, 1763337), (225, 1175558), (389, 679950), (450, 587779), (778, 339975), (1167, 226650), (1511, 175050), (1945, 135990), (2334, 113325), (3022, 87525), (3501, 75550), (3890, 67995), (4533, 58350), (5835, 45330), (7002, 37775), (7555, 35010), (9066, 29175), (9725, 27198), (11670, 22665), (13599, 19450), (15110, 17505)]