70840770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:385

約数の個数: 192

約数和(自身を含む): 233041536

約数和(自身を除く): 162200766

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 49, 55, 65, 66, 70, 77, 78, 91, 98, 105, 110, 130, 143, 147, 154, 165, 182, 195, 210, 231, 245, 273, 286, 294, 330, 337, 385, 390, 429, 455, 462, 490, 539, 546, 637, 674, 715, 735, 770, 858, 910, 1001, 1011, 1078, 1155, 1274, 1365, 1430, 1470, 1617, 1685, 1911, 2002, 2022, 2145, 2310, 2359, 2695, 2730, 3003, 3185, 3234, 3370, 3707, 3822, 4290, 4381, 4718, 5005, 5055, 5390, 6006, 6370, 7007, 7077, 7414, 8085, 8762, 9555, 10010, 10110, 11121, 11795, 13143, 14014, 14154, 15015, 16170, 16513, 18535, 19110, 21021, 21905, 22242, 23590, 25949, 26286, 30030, 30667, 33026, 35035, 35385, 37070, 42042, 43810, 48191, 49539, 51898, 55605, 61334, 65715, 70070, 70770, 77847, 82565, 92001, 96382, 99078, 105105, 111210, 129745, 131430, 144573, 153335, 155694, 165130, 181643, 184002, 210210, 214669, 240955, 247695, 259490, 289146, 306670, 337337, 363286, 389235, 429338, 460005, 481910, 495390, 544929, 644007, 674674, 722865, 778470, 908215, 920010, 1012011, 1073345, 1089858, 1288014, 1445730, 1686685, 1816430, 2024022, 2146690, 2361359, 2724645, 3220035, 3373370, 4722718, 5060055, 5449290, 6440070, 7084077, 10120110, 11806795, 14168154, 23613590, 35420385, 70840770]

約数ペア:

[(1, 70840770), (2, 35420385), (3, 23613590), (5, 14168154), (6, 11806795), (7, 10120110), (10, 7084077), (11, 6440070), (13, 5449290), (14, 5060055), (15, 4722718), (21, 3373370), (22, 3220035), (26, 2724645), (30, 2361359), (33, 2146690), (35, 2024022), (39, 1816430), (42, 1686685), (49, 1445730), (55, 1288014), (65, 1089858), (66, 1073345), (70, 1012011), (77, 920010), (78, 908215), (91, 778470), (98, 722865), (105, 674674), (110, 644007), (130, 544929), (143, 495390), (147, 481910), (154, 460005), (165, 429338), (182, 389235), (195, 363286), (210, 337337), (231, 306670), (245, 289146), (273, 259490), (286, 247695), (294, 240955), (330, 214669), (337, 210210), (385, 184002), (390, 181643), (429, 165130), (455, 155694), (462, 153335), (490, 144573), (539, 131430), (546, 129745), (637, 111210), (674, 105105), (715, 99078), (735, 96382), (770, 92001), (858, 82565), (910, 77847), (1001, 70770), (1011, 70070), (1078, 65715), (1155, 61334), (1274, 55605), (1365, 51898), (1430, 49539), (1470, 48191), (1617, 43810), (1685, 42042), (1911, 37070), (2002, 35385), (2022, 35035), (2145, 33026), (2310, 30667), (2359, 30030), (2695, 26286), (2730, 25949), (3003, 23590), (3185, 22242), (3234, 21905), (3370, 21021), (3707, 19110), (3822, 18535), (4290, 16513), (4381, 16170), (4718, 15015), (5005, 14154), (5055, 14014), (5390, 13143), (6006, 11795), (6370, 11121), (7007, 10110), (7077, 10010), (7414, 9555), (8085, 8762)]