20148150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12211}}^1$

素因数の和:12237

約数の個数: 48

約数和(自身を含む): 54514368

約数和(自身を除く): 34366218

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 12211, 24422, 36633, 61055, 73266, 122110, 134321, 183165, 268642, 305275, 366330, 402963, 610550, 671605, 805926, 915825, 1343210, 1831650, 2014815, 3358025, 4029630, 6716050, 10074075, 20148150]

約数ペア:

[(1, 20148150), (2, 10074075), (3, 6716050), (5, 4029630), (6, 3358025), (10, 2014815), (11, 1831650), (15, 1343210), (22, 915825), (25, 805926), (30, 671605), (33, 610550), (50, 402963), (55, 366330), (66, 305275), (75, 268642), (110, 183165), (150, 134321), (165, 122110), (275, 73266), (330, 61055), (550, 36633), (825, 24422), (1650, 12211)]