15146550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:462

約数の個数: 72

約数和(自身を含む): 41231736

約数和(自身を除く): 26085186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 150, 194, 225, 291, 347, 450, 485, 582, 694, 873, 970, 1041, 1455, 1735, 1746, 2082, 2425, 2910, 3123, 3470, 4365, 4850, 5205, 6246, 7275, 8675, 8730, 10410, 14550, 15615, 17350, 21825, 26025, 31230, 33659, 43650, 52050, 67318, 78075, 100977, 156150, 168295, 201954, 302931, 336590, 504885, 605862, 841475, 1009770, 1514655, 1682950, 2524425, 3029310, 5048850, 7573275, 15146550]

約数ペア:

[(1, 15146550), (2, 7573275), (3, 5048850), (5, 3029310), (6, 2524425), (9, 1682950), (10, 1514655), (15, 1009770), (18, 841475), (25, 605862), (30, 504885), (45, 336590), (50, 302931), (75, 201954), (90, 168295), (97, 156150), (150, 100977), (194, 78075), (225, 67318), (291, 52050), (347, 43650), (450, 33659), (485, 31230), (582, 26025), (694, 21825), (873, 17350), (970, 15615), (1041, 14550), (1455, 10410), (1735, 8730), (1746, 8675), (2082, 7275), (2425, 6246), (2910, 5205), (3123, 4850), (3470, 4365)]