328159800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5881}}^1$

素因数の和:5934

約数の個数: 144

約数和(自身を含む): 1137814080

約数和(自身を除く): 809654280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 248, 279, 300, 310, 360, 372, 450, 465, 558, 600, 620, 744, 775, 900, 930, 1116, 1240, 1395, 1550, 1800, 1860, 2232, 2325, 2790, 3100, 3720, 4650, 5580, 5881, 6200, 6975, 9300, 11160, 11762, 13950, 17643, 18600, 23524, 27900, 29405, 35286, 47048, 52929, 55800, 58810, 70572, 88215, 105858, 117620, 141144, 147025, 176430, 182311, 211716, 235240, 264645, 294050, 352860, 364622, 423432, 441075, 529290, 546933, 588100, 705720, 729244, 882150, 911555, 1058580, 1093866, 1176200, 1323225, 1458488, 1640799, 1764300, 1823110, 2117160, 2187732, 2646450, 2734665, 3281598, 3528600, 3646220, 4375464, 4557775, 5292900, 5469330, 6563196, 7292440, 8203995, 9115550, 10585800, 10938660, 13126392, 13673325, 16407990, 18231100, 21877320, 27346650, 32815980, 36462200, 41019975, 54693300, 65631960, 82039950, 109386600, 164079900, 328159800]

約数ペア:

[(1, 328159800), (2, 164079900), (3, 109386600), (4, 82039950), (5, 65631960), (6, 54693300), (8, 41019975), (9, 36462200), (10, 32815980), (12, 27346650), (15, 21877320), (18, 18231100), (20, 16407990), (24, 13673325), (25, 13126392), (30, 10938660), (31, 10585800), (36, 9115550), (40, 8203995), (45, 7292440), (50, 6563196), (60, 5469330), (62, 5292900), (72, 4557775), (75, 4375464), (90, 3646220), (93, 3528600), (100, 3281598), (120, 2734665), (124, 2646450), (150, 2187732), (155, 2117160), (180, 1823110), (186, 1764300), (200, 1640799), (225, 1458488), (248, 1323225), (279, 1176200), (300, 1093866), (310, 1058580), (360, 911555), (372, 882150), (450, 729244), (465, 705720), (558, 588100), (600, 546933), (620, 529290), (744, 441075), (775, 423432), (900, 364622), (930, 352860), (1116, 294050), (1240, 264645), (1395, 235240), (1550, 211716), (1800, 182311), (1860, 176430), (2232, 147025), (2325, 141144), (2790, 117620), (3100, 105858), (3720, 88215), (4650, 70572), (5580, 58810), (5881, 55800), (6200, 52929), (6975, 47048), (9300, 35286), (11160, 29405), (11762, 27900), (13950, 23524), (17643, 18600)]