52738770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 154275840

約数和(自身を除く): 101537070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 61, 69, 70, 105, 115, 122, 138, 161, 179, 183, 210, 230, 305, 322, 345, 358, 366, 427, 483, 537, 610, 690, 805, 854, 895, 915, 966, 1074, 1253, 1281, 1403, 1610, 1790, 1830, 2135, 2415, 2506, 2562, 2685, 2806, 3759, 4117, 4209, 4270, 4830, 5370, 6265, 6405, 7015, 7518, 8234, 8418, 9821, 10919, 12351, 12530, 12810, 14030, 18795, 19642, 20585, 21045, 21838, 24702, 28819, 29463, 32757, 37590, 41170, 42090, 49105, 54595, 57638, 58926, 61755, 65514, 76433, 86457, 98210, 109190, 123510, 144095, 147315, 152866, 163785, 172914, 229299, 251137, 288190, 294630, 327570, 382165, 432285, 458598, 502274, 753411, 764330, 864570, 1146495, 1255685, 1506822, 1757959, 2292990, 2511370, 3515918, 3767055, 5273877, 7534110, 8789795, 10547754, 17579590, 26369385, 52738770]

約数ペア:

[(1, 52738770), (2, 26369385), (3, 17579590), (5, 10547754), (6, 8789795), (7, 7534110), (10, 5273877), (14, 3767055), (15, 3515918), (21, 2511370), (23, 2292990), (30, 1757959), (35, 1506822), (42, 1255685), (46, 1146495), (61, 864570), (69, 764330), (70, 753411), (105, 502274), (115, 458598), (122, 432285), (138, 382165), (161, 327570), (179, 294630), (183, 288190), (210, 251137), (230, 229299), (305, 172914), (322, 163785), (345, 152866), (358, 147315), (366, 144095), (427, 123510), (483, 109190), (537, 98210), (610, 86457), (690, 76433), (805, 65514), (854, 61755), (895, 58926), (915, 57638), (966, 54595), (1074, 49105), (1253, 42090), (1281, 41170), (1403, 37590), (1610, 32757), (1790, 29463), (1830, 28819), (2135, 24702), (2415, 21838), (2506, 21045), (2562, 20585), (2685, 19642), (2806, 18795), (3759, 14030), (4117, 12810), (4209, 12530), (4270, 12351), (4830, 10919), (5370, 9821), (6265, 8418), (6405, 8234), (7015, 7518)]