90003576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:349

約数の個数: 128

約数和(自身を含む): 261273600

約数和(自身を除く): 171270024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 71, 78, 102, 104, 136, 142, 156, 204, 213, 221, 239, 284, 312, 408, 426, 442, 478, 568, 663, 717, 852, 884, 923, 956, 1207, 1326, 1434, 1704, 1768, 1846, 1912, 2414, 2652, 2769, 2868, 3107, 3621, 3692, 4063, 4828, 5304, 5538, 5736, 6214, 7242, 7384, 8126, 9321, 9656, 11076, 12189, 12428, 14484, 15691, 16252, 16969, 18642, 22152, 24378, 24856, 28968, 31382, 32504, 33938, 37284, 47073, 48756, 50907, 52819, 62764, 67876, 74568, 94146, 97512, 101814, 105638, 125528, 135752, 158457, 188292, 203628, 211276, 220597, 288473, 316914, 376584, 407256, 422552, 441194, 576946, 633828, 661791, 865419, 882388, 1153892, 1267656, 1323582, 1730838, 1764776, 2307784, 2647164, 3461676, 3750149, 5294328, 6923352, 7500298, 11250447, 15000596, 22500894, 30001192, 45001788, 90003576]

約数ペア:

[(1, 90003576), (2, 45001788), (3, 30001192), (4, 22500894), (6, 15000596), (8, 11250447), (12, 7500298), (13, 6923352), (17, 5294328), (24, 3750149), (26, 3461676), (34, 2647164), (39, 2307784), (51, 1764776), (52, 1730838), (68, 1323582), (71, 1267656), (78, 1153892), (102, 882388), (104, 865419), (136, 661791), (142, 633828), (156, 576946), (204, 441194), (213, 422552), (221, 407256), (239, 376584), (284, 316914), (312, 288473), (408, 220597), (426, 211276), (442, 203628), (478, 188292), (568, 158457), (663, 135752), (717, 125528), (852, 105638), (884, 101814), (923, 97512), (956, 94146), (1207, 74568), (1326, 67876), (1434, 62764), (1704, 52819), (1768, 50907), (1846, 48756), (1912, 47073), (2414, 37284), (2652, 33938), (2769, 32504), (2868, 31382), (3107, 28968), (3621, 24856), (3692, 24378), (4063, 22152), (4828, 18642), (5304, 16969), (5538, 16252), (5736, 15691), (6214, 14484), (7242, 12428), (7384, 12189), (8126, 11076), (9321, 9656)]