116665780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 315318528

約数和(自身を除く): 198652748

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 71, 77, 97, 110, 121, 140, 142, 154, 194, 220, 242, 284, 308, 355, 385, 388, 484, 485, 497, 605, 679, 710, 770, 781, 847, 970, 994, 1067, 1210, 1358, 1420, 1540, 1562, 1694, 1940, 1988, 2134, 2420, 2485, 2716, 3124, 3388, 3395, 3905, 4235, 4268, 4970, 5335, 5467, 6790, 6887, 7469, 7810, 8470, 8591, 9940, 10670, 10934, 11737, 13580, 13774, 14938, 15620, 16940, 17182, 21340, 21868, 23474, 27335, 27548, 29876, 34364, 34435, 37345, 42955, 46948, 48209, 54670, 58685, 60137, 68870, 74690, 75757, 82159, 85910, 96418, 109340, 117370, 120274, 137740, 149380, 151514, 164318, 171820, 192836, 234740, 240548, 241045, 300685, 303028, 328636, 378785, 410795, 482090, 530299, 601370, 757570, 821590, 833327, 964180, 1060598, 1202740, 1515140, 1643180, 1666654, 2121196, 2651495, 3333308, 4166635, 5302990, 5833289, 8333270, 10605980, 11666578, 16666540, 23333156, 29166445, 58332890, 116665780]

約数ペア:

[(1, 116665780), (2, 58332890), (4, 29166445), (5, 23333156), (7, 16666540), (10, 11666578), (11, 10605980), (14, 8333270), (20, 5833289), (22, 5302990), (28, 4166635), (35, 3333308), (44, 2651495), (55, 2121196), (70, 1666654), (71, 1643180), (77, 1515140), (97, 1202740), (110, 1060598), (121, 964180), (140, 833327), (142, 821590), (154, 757570), (194, 601370), (220, 530299), (242, 482090), (284, 410795), (308, 378785), (355, 328636), (385, 303028), (388, 300685), (484, 241045), (485, 240548), (497, 234740), (605, 192836), (679, 171820), (710, 164318), (770, 151514), (781, 149380), (847, 137740), (970, 120274), (994, 117370), (1067, 109340), (1210, 96418), (1358, 85910), (1420, 82159), (1540, 75757), (1562, 74690), (1694, 68870), (1940, 60137), (1988, 58685), (2134, 54670), (2420, 48209), (2485, 46948), (2716, 42955), (3124, 37345), (3388, 34435), (3395, 34364), (3905, 29876), (4235, 27548), (4268, 27335), (4970, 23474), (5335, 21868), (5467, 21340), (6790, 17182), (6887, 16940), (7469, 15620), (7810, 14938), (8470, 13774), (8591, 13580), (9940, 11737), (10670, 10934)]