310717008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1549}}^1$

素因数の和:1769

約数の個数: 120

約数和(自身を含む): 999440000

約数和(自身を除く): 688722992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 199, 252, 336, 398, 504, 597, 796, 1008, 1194, 1393, 1549, 1592, 1791, 2388, 2786, 3098, 3184, 3582, 4179, 4647, 4776, 5572, 6196, 7164, 8358, 9294, 9552, 10843, 11144, 12392, 12537, 13941, 14328, 16716, 18588, 21686, 22288, 24784, 25074, 27882, 28656, 32529, 33432, 37176, 43372, 50148, 55764, 65058, 66864, 74352, 86744, 97587, 100296, 111528, 130116, 173488, 195174, 200592, 223056, 260232, 308251, 390348, 520464, 616502, 780696, 924753, 1233004, 1561392, 1849506, 2157757, 2466008, 2774259, 3699012, 4315514, 4932016, 5548518, 6473271, 7398024, 8631028, 11097036, 12946542, 14796048, 17262056, 19419813, 22194072, 25893084, 34524112, 38839626, 44388144, 51786168, 77679252, 103572336, 155358504, 310717008]

約数ペア:

[(1, 310717008), (2, 155358504), (3, 103572336), (4, 77679252), (6, 51786168), (7, 44388144), (8, 38839626), (9, 34524112), (12, 25893084), (14, 22194072), (16, 19419813), (18, 17262056), (21, 14796048), (24, 12946542), (28, 11097036), (36, 8631028), (42, 7398024), (48, 6473271), (56, 5548518), (63, 4932016), (72, 4315514), (84, 3699012), (112, 2774259), (126, 2466008), (144, 2157757), (168, 1849506), (199, 1561392), (252, 1233004), (336, 924753), (398, 780696), (504, 616502), (597, 520464), (796, 390348), (1008, 308251), (1194, 260232), (1393, 223056), (1549, 200592), (1592, 195174), (1791, 173488), (2388, 130116), (2786, 111528), (3098, 100296), (3184, 97587), (3582, 86744), (4179, 74352), (4647, 66864), (4776, 65058), (5572, 55764), (6196, 50148), (7164, 43372), (8358, 37176), (9294, 33432), (9552, 32529), (10843, 28656), (11144, 27882), (12392, 25074), (12537, 24784), (13941, 22288), (14328, 21686), (16716, 18588)]