154854450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 429347520

約数和(自身を除く): 274493070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 251, 270, 450, 457, 502, 675, 753, 914, 1255, 1350, 1371, 1506, 2259, 2285, 2510, 2742, 3765, 4113, 4518, 4570, 6275, 6777, 6855, 7530, 8226, 11295, 11425, 12339, 12550, 13554, 13710, 18825, 20565, 22590, 22850, 24678, 33885, 34275, 37650, 41130, 56475, 61695, 67770, 68550, 102825, 112950, 114707, 123390, 169425, 205650, 229414, 308475, 338850, 344121, 573535, 616950, 688242, 1032363, 1147070, 1720605, 2064726, 2867675, 3097089, 3441210, 5161815, 5735350, 6194178, 8603025, 10323630, 15485445, 17206050, 25809075, 30970890, 51618150, 77427225, 154854450]

約数ペア:

[(1, 154854450), (2, 77427225), (3, 51618150), (5, 30970890), (6, 25809075), (9, 17206050), (10, 15485445), (15, 10323630), (18, 8603025), (25, 6194178), (27, 5735350), (30, 5161815), (45, 3441210), (50, 3097089), (54, 2867675), (75, 2064726), (90, 1720605), (135, 1147070), (150, 1032363), (225, 688242), (251, 616950), (270, 573535), (450, 344121), (457, 338850), (502, 308475), (675, 229414), (753, 205650), (914, 169425), (1255, 123390), (1350, 114707), (1371, 112950), (1506, 102825), (2259, 68550), (2285, 67770), (2510, 61695), (2742, 56475), (3765, 41130), (4113, 37650), (4518, 34275), (4570, 33885), (6275, 24678), (6777, 22850), (6855, 22590), (7530, 20565), (8226, 18825), (11295, 13710), (11425, 13554), (12339, 12550)]