37793140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 105106176

約数和(自身を除く): 67313036

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 77, 92, 97, 110, 115, 121, 140, 154, 161, 194, 220, 230, 242, 253, 308, 322, 385, 388, 460, 484, 485, 506, 605, 644, 679, 770, 805, 847, 970, 1012, 1067, 1210, 1265, 1358, 1540, 1610, 1694, 1771, 1940, 2134, 2231, 2420, 2530, 2716, 2783, 3220, 3388, 3395, 3542, 4235, 4268, 4462, 5060, 5335, 5566, 6790, 7084, 7469, 8470, 8855, 8924, 10670, 11132, 11155, 11737, 13580, 13915, 14938, 15617, 16940, 17710, 19481, 21340, 22310, 23474, 24541, 27830, 29876, 31234, 35420, 37345, 38962, 44620, 46948, 49082, 55660, 58685, 62468, 74690, 77924, 78085, 82159, 97405, 98164, 117370, 122705, 149380, 156170, 164318, 171787, 194810, 234740, 245410, 269951, 312340, 328636, 343574, 389620, 410795, 490820, 539902, 687148, 821590, 858935, 1079804, 1349755, 1643180, 1717870, 1889657, 2699510, 3435740, 3779314, 5399020, 7558628, 9448285, 18896570, 37793140]

約数ペア:

[(1, 37793140), (2, 18896570), (4, 9448285), (5, 7558628), (7, 5399020), (10, 3779314), (11, 3435740), (14, 2699510), (20, 1889657), (22, 1717870), (23, 1643180), (28, 1349755), (35, 1079804), (44, 858935), (46, 821590), (55, 687148), (70, 539902), (77, 490820), (92, 410795), (97, 389620), (110, 343574), (115, 328636), (121, 312340), (140, 269951), (154, 245410), (161, 234740), (194, 194810), (220, 171787), (230, 164318), (242, 156170), (253, 149380), (308, 122705), (322, 117370), (385, 98164), (388, 97405), (460, 82159), (484, 78085), (485, 77924), (506, 74690), (605, 62468), (644, 58685), (679, 55660), (770, 49082), (805, 46948), (847, 44620), (970, 38962), (1012, 37345), (1067, 35420), (1210, 31234), (1265, 29876), (1358, 27830), (1540, 24541), (1610, 23474), (1694, 22310), (1771, 21340), (1940, 19481), (2134, 17710), (2231, 16940), (2420, 15617), (2530, 14938), (2716, 13915), (2783, 13580), (3220, 11737), (3388, 11155), (3395, 11132), (3542, 10670), (4235, 8924), (4268, 8855), (4462, 8470), (5060, 7469), (5335, 7084), (5566, 6790)]