55232550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 153740160

約数和(自身を除く): 98507610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 163, 225, 251, 270, 326, 450, 489, 502, 675, 753, 815, 978, 1255, 1350, 1467, 1506, 1630, 2259, 2445, 2510, 2934, 3765, 4075, 4401, 4518, 4890, 6275, 6777, 7335, 7530, 8150, 8802, 11295, 12225, 12550, 13554, 14670, 18825, 22005, 22590, 24450, 33885, 36675, 37650, 40913, 44010, 56475, 67770, 73350, 81826, 110025, 112950, 122739, 169425, 204565, 220050, 245478, 338850, 368217, 409130, 613695, 736434, 1022825, 1104651, 1227390, 1841085, 2045650, 2209302, 3068475, 3682170, 5523255, 6136950, 9205425, 11046510, 18410850, 27616275, 55232550]

約数ペア:

[(1, 55232550), (2, 27616275), (3, 18410850), (5, 11046510), (6, 9205425), (9, 6136950), (10, 5523255), (15, 3682170), (18, 3068475), (25, 2209302), (27, 2045650), (30, 1841085), (45, 1227390), (50, 1104651), (54, 1022825), (75, 736434), (90, 613695), (135, 409130), (150, 368217), (163, 338850), (225, 245478), (251, 220050), (270, 204565), (326, 169425), (450, 122739), (489, 112950), (502, 110025), (675, 81826), (753, 73350), (815, 67770), (978, 56475), (1255, 44010), (1350, 40913), (1467, 37650), (1506, 36675), (1630, 33885), (2259, 24450), (2445, 22590), (2510, 22005), (2934, 18825), (3765, 14670), (4075, 13554), (4401, 12550), (4518, 12225), (4890, 11295), (6275, 8802), (6777, 8150), (7335, 7530)]