168927990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 532666368

約数和(自身を除く): 363738378

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 49, 55, 62, 66, 70, 77, 93, 98, 105, 110, 147, 154, 155, 165, 186, 210, 217, 231, 245, 294, 310, 330, 337, 341, 385, 434, 462, 465, 490, 539, 651, 674, 682, 735, 770, 930, 1011, 1023, 1078, 1085, 1155, 1302, 1470, 1519, 1617, 1685, 1705, 2022, 2046, 2170, 2310, 2359, 2387, 2695, 3038, 3234, 3255, 3370, 3410, 3707, 4557, 4718, 4774, 5055, 5115, 5390, 6510, 7077, 7161, 7414, 7595, 8085, 9114, 10110, 10230, 10447, 11121, 11795, 11935, 14154, 14322, 15190, 16170, 16513, 16709, 18535, 20894, 22242, 22785, 23590, 23870, 25949, 31341, 33026, 33418, 35385, 35805, 37070, 45570, 49539, 50127, 51898, 52235, 55605, 62682, 70770, 71610, 73129, 77847, 82565, 83545, 99078, 100254, 104470, 111210, 114917, 129745, 146258, 155694, 156705, 165130, 167090, 181643, 219387, 229834, 247695, 250635, 259490, 313410, 344751, 363286, 365645, 389235, 438774, 495390, 501270, 511903, 544929, 574585, 689502, 731290, 778470, 804419, 908215, 1023806, 1089858, 1096935, 1149170, 1535709, 1608838, 1723755, 1816430, 2193870, 2413257, 2559515, 2724645, 3071418, 3447510, 4022095, 4826514, 5119030, 5449290, 5630933, 7678545, 8044190, 11261866, 12066285, 15357090, 16892799, 24132570, 28154665, 33785598, 56309330, 84463995, 168927990]

約数ペア:

[(1, 168927990), (2, 84463995), (3, 56309330), (5, 33785598), (6, 28154665), (7, 24132570), (10, 16892799), (11, 15357090), (14, 12066285), (15, 11261866), (21, 8044190), (22, 7678545), (30, 5630933), (31, 5449290), (33, 5119030), (35, 4826514), (42, 4022095), (49, 3447510), (55, 3071418), (62, 2724645), (66, 2559515), (70, 2413257), (77, 2193870), (93, 1816430), (98, 1723755), (105, 1608838), (110, 1535709), (147, 1149170), (154, 1096935), (155, 1089858), (165, 1023806), (186, 908215), (210, 804419), (217, 778470), (231, 731290), (245, 689502), (294, 574585), (310, 544929), (330, 511903), (337, 501270), (341, 495390), (385, 438774), (434, 389235), (462, 365645), (465, 363286), (490, 344751), (539, 313410), (651, 259490), (674, 250635), (682, 247695), (735, 229834), (770, 219387), (930, 181643), (1011, 167090), (1023, 165130), (1078, 156705), (1085, 155694), (1155, 146258), (1302, 129745), (1470, 114917), (1519, 111210), (1617, 104470), (1685, 100254), (1705, 99078), (2022, 83545), (2046, 82565), (2170, 77847), (2310, 73129), (2359, 71610), (2387, 70770), (2695, 62682), (3038, 55605), (3234, 52235), (3255, 51898), (3370, 50127), (3410, 49539), (3707, 45570), (4557, 37070), (4718, 35805), (4774, 35385), (5055, 33418), (5115, 33026), (5390, 31341), (6510, 25949), (7077, 23870), (7161, 23590), (7414, 22785), (7595, 22242), (8085, 20894), (9114, 18535), (10110, 16709), (10230, 16513), (10447, 16170), (11121, 15190), (11795, 14322), (11935, 14154)]