307703032

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 743702400

約数和(自身を除く): 435999368

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 61, 82, 91, 104, 122, 164, 169, 182, 244, 287, 328, 338, 364, 427, 488, 533, 574, 676, 728, 793, 854, 1066, 1148, 1183, 1352, 1586, 1708, 2132, 2197, 2296, 2366, 2501, 3172, 3416, 3731, 4264, 4394, 4732, 5002, 5551, 6344, 6929, 7462, 8788, 9464, 10004, 10309, 11102, 13858, 14924, 15379, 17507, 17576, 20008, 20618, 22204, 27716, 29848, 30758, 32513, 35014, 41236, 44408, 48503, 55432, 61516, 65026, 70028, 72163, 82472, 90077, 97006, 123032, 130052, 134017, 140056, 144326, 180154, 194012, 227591, 260104, 268034, 288652, 360308, 388024, 422669, 455182, 536068, 577304, 630539, 720616, 845338, 910364, 938119, 1072136, 1261078, 1690676, 1820728, 1876238, 2522156, 2958683, 3381352, 3752476, 5044312, 5494697, 5917366, 7504952, 10989394, 11834732, 21978788, 23669464, 38462879, 43957576, 76925758, 153851516, 307703032]

約数ペア:

[(1, 307703032), (2, 153851516), (4, 76925758), (7, 43957576), (8, 38462879), (13, 23669464), (14, 21978788), (26, 11834732), (28, 10989394), (41, 7504952), (52, 5917366), (56, 5494697), (61, 5044312), (82, 3752476), (91, 3381352), (104, 2958683), (122, 2522156), (164, 1876238), (169, 1820728), (182, 1690676), (244, 1261078), (287, 1072136), (328, 938119), (338, 910364), (364, 845338), (427, 720616), (488, 630539), (533, 577304), (574, 536068), (676, 455182), (728, 422669), (793, 388024), (854, 360308), (1066, 288652), (1148, 268034), (1183, 260104), (1352, 227591), (1586, 194012), (1708, 180154), (2132, 144326), (2197, 140056), (2296, 134017), (2366, 130052), (2501, 123032), (3172, 97006), (3416, 90077), (3731, 82472), (4264, 72163), (4394, 70028), (4732, 65026), (5002, 61516), (5551, 55432), (6344, 48503), (6929, 44408), (7462, 41236), (8788, 35014), (9464, 32513), (10004, 30758), (10309, 29848), (11102, 27716), (13858, 22204), (14924, 20618), (15379, 20008), (17507, 17576)]