306152784

素因数分解:

$2^4\times 3^5\times 7^2\times {\mathrm{1607}}^1$

素因数の和:1644

約数の個数: 180

約数和(自身を含む): 1034246304

約数和(自身を除く): 728093520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 756, 784, 882, 972, 1008, 1134, 1176, 1296, 1323, 1512, 1607, 1701, 1764, 1944, 2268, 2352, 2646, 3024, 3214, 3402, 3528, 3888, 3969, 4536, 4821, 5292, 6428, 6804, 7056, 7938, 9072, 9642, 10584, 11249, 11907, 12856, 13608, 14463, 15876, 19284, 21168, 22498, 23814, 25712, 27216, 28926, 31752, 33747, 38568, 43389, 44996, 47628, 57852, 63504, 67494, 77136, 78743, 86778, 89992, 95256, 101241, 115704, 130167, 134988, 157486, 173556, 179984, 190512, 202482, 231408, 236229, 260334, 269976, 303723, 314972, 347112, 390501, 404964, 472458, 520668, 539952, 607446, 629944, 694224, 708687, 781002, 809928, 911169, 944916, 1041336, 1214892, 1259888, 1417374, 1562004, 1619856, 1822338, 1889832, 2082672, 2126061, 2429784, 2733507, 2834748, 3124008, 3644676, 3779664, 4252122, 4859568, 5467014, 5669496, 6248016, 6378183, 7289352, 8504244, 10934028, 11338992, 12756366, 14578704, 17008488, 19134549, 21868056, 25512732, 34016976, 38269098, 43736112, 51025464, 76538196, 102050928, 153076392, 306152784]

約数ペア:

[(1, 306152784), (2, 153076392), (3, 102050928), (4, 76538196), (6, 51025464), (7, 43736112), (8, 38269098), (9, 34016976), (12, 25512732), (14, 21868056), (16, 19134549), (18, 17008488), (21, 14578704), (24, 12756366), (27, 11338992), (28, 10934028), (36, 8504244), (42, 7289352), (48, 6378183), (49, 6248016), (54, 5669496), (56, 5467014), (63, 4859568), (72, 4252122), (81, 3779664), (84, 3644676), (98, 3124008), (108, 2834748), (112, 2733507), (126, 2429784), (144, 2126061), (147, 2082672), (162, 1889832), (168, 1822338), (189, 1619856), (196, 1562004), (216, 1417374), (243, 1259888), (252, 1214892), (294, 1041336), (324, 944916), (336, 911169), (378, 809928), (392, 781002), (432, 708687), (441, 694224), (486, 629944), (504, 607446), (567, 539952), (588, 520668), (648, 472458), (756, 404964), (784, 390501), (882, 347112), (972, 314972), (1008, 303723), (1134, 269976), (1176, 260334), (1296, 236229), (1323, 231408), (1512, 202482), (1607, 190512), (1701, 179984), (1764, 173556), (1944, 157486), (2268, 134988), (2352, 130167), (2646, 115704), (3024, 101241), (3214, 95256), (3402, 89992), (3528, 86778), (3888, 78743), (3969, 77136), (4536, 67494), (4821, 63504), (5292, 57852), (6428, 47628), (6804, 44996), (7056, 43389), (7938, 38568), (9072, 33747), (9642, 31752), (10584, 28926), (11249, 27216), (11907, 25712), (12856, 23814), (13608, 22498), (14463, 21168), (15876, 19284)]