16142850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1284

約数の個数: 72

約数和(自身を含む): 44902260

約数和(自身を除く): 28759410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1237, 1305, 1450, 2175, 2474, 2610, 3711, 4350, 6185, 6525, 7422, 11133, 12370, 13050, 18555, 22266, 30925, 35873, 37110, 55665, 61850, 71746, 92775, 107619, 111330, 179365, 185550, 215238, 278325, 322857, 358730, 538095, 556650, 645714, 896825, 1076190, 1614285, 1793650, 2690475, 3228570, 5380950, 8071425, 16142850]

約数ペア:

[(1, 16142850), (2, 8071425), (3, 5380950), (5, 3228570), (6, 2690475), (9, 1793650), (10, 1614285), (15, 1076190), (18, 896825), (25, 645714), (29, 556650), (30, 538095), (45, 358730), (50, 322857), (58, 278325), (75, 215238), (87, 185550), (90, 179365), (145, 111330), (150, 107619), (174, 92775), (225, 71746), (261, 61850), (290, 55665), (435, 37110), (450, 35873), (522, 30925), (725, 22266), (870, 18555), (1237, 13050), (1305, 12370), (1450, 11133), (2175, 7422), (2474, 6525), (2610, 6185), (3711, 4350)]