313835400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2207}}^1$

素因数の和:2308

約数の個数: 144

約数和(自身を含む): 1067788800

約数和(自身を除く): 753953400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 79, 90, 100, 120, 150, 158, 180, 200, 225, 237, 300, 316, 360, 395, 450, 474, 600, 632, 711, 790, 900, 948, 1185, 1422, 1580, 1800, 1896, 1975, 2207, 2370, 2844, 3160, 3555, 3950, 4414, 4740, 5688, 5925, 6621, 7110, 7900, 8828, 9480, 11035, 11850, 13242, 14220, 15800, 17656, 17775, 19863, 22070, 23700, 26484, 28440, 33105, 35550, 39726, 44140, 47400, 52968, 55175, 66210, 71100, 79452, 88280, 99315, 110350, 132420, 142200, 158904, 165525, 174353, 198630, 220700, 264840, 331050, 348706, 397260, 441400, 496575, 523059, 662100, 697412, 794520, 871765, 993150, 1046118, 1324200, 1394824, 1569177, 1743530, 1986300, 2092236, 2615295, 3138354, 3487060, 3972600, 4184472, 4358825, 5230590, 6276708, 6974120, 7845885, 8717650, 10461180, 12553416, 13076475, 15691770, 17435300, 20922360, 26152950, 31383540, 34870600, 39229425, 52305900, 62767080, 78458850, 104611800, 156917700, 313835400]

約数ペア:

[(1, 313835400), (2, 156917700), (3, 104611800), (4, 78458850), (5, 62767080), (6, 52305900), (8, 39229425), (9, 34870600), (10, 31383540), (12, 26152950), (15, 20922360), (18, 17435300), (20, 15691770), (24, 13076475), (25, 12553416), (30, 10461180), (36, 8717650), (40, 7845885), (45, 6974120), (50, 6276708), (60, 5230590), (72, 4358825), (75, 4184472), (79, 3972600), (90, 3487060), (100, 3138354), (120, 2615295), (150, 2092236), (158, 1986300), (180, 1743530), (200, 1569177), (225, 1394824), (237, 1324200), (300, 1046118), (316, 993150), (360, 871765), (395, 794520), (450, 697412), (474, 662100), (600, 523059), (632, 496575), (711, 441400), (790, 397260), (900, 348706), (948, 331050), (1185, 264840), (1422, 220700), (1580, 198630), (1800, 174353), (1896, 165525), (1975, 158904), (2207, 142200), (2370, 132420), (2844, 110350), (3160, 99315), (3555, 88280), (3950, 79452), (4414, 71100), (4740, 66210), (5688, 55175), (5925, 52968), (6621, 47400), (7110, 44140), (7900, 39726), (8828, 35550), (9480, 33105), (11035, 28440), (11850, 26484), (13242, 23700), (14220, 22070), (15800, 19863), (17656, 17775)]