77860530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 237219840

約数和(自身を除く): 159359310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 43, 45, 55, 59, 62, 66, 86, 90, 93, 99, 110, 118, 129, 155, 165, 177, 186, 198, 215, 258, 279, 295, 310, 330, 341, 354, 387, 430, 465, 473, 495, 531, 558, 590, 645, 649, 682, 774, 885, 930, 946, 990, 1023, 1062, 1290, 1298, 1333, 1395, 1419, 1705, 1770, 1829, 1935, 1947, 2046, 2365, 2537, 2655, 2666, 2790, 2838, 3069, 3245, 3410, 3658, 3870, 3894, 3999, 4257, 4730, 5074, 5115, 5310, 5487, 5841, 6138, 6490, 6665, 7095, 7611, 7998, 8514, 9145, 9735, 10230, 10974, 11682, 11997, 12685, 13330, 14190, 14663, 15222, 15345, 16461, 18290, 19470, 19995, 20119, 21285, 22833, 23994, 25370, 27435, 27907, 29205, 29326, 30690, 32922, 38055, 39990, 40238, 42570, 43989, 45666, 54870, 55814, 58410, 59985, 60357, 73315, 76110, 78647, 82305, 83721, 87978, 100595, 114165, 119970, 120714, 131967, 139535, 146630, 157294, 164610, 167442, 181071, 201190, 219945, 228330, 235941, 251163, 263934, 279070, 301785, 362142, 393235, 418605, 439890, 471882, 502326, 603570, 659835, 707823, 786470, 837210, 865117, 905355, 1179705, 1255815, 1319670, 1415646, 1730234, 1810710, 2359410, 2511630, 2595351, 3539115, 4325585, 5190702, 7078230, 7786053, 8651170, 12976755, 15572106, 25953510, 38930265, 77860530]

約数ペア:

[(1, 77860530), (2, 38930265), (3, 25953510), (5, 15572106), (6, 12976755), (9, 8651170), (10, 7786053), (11, 7078230), (15, 5190702), (18, 4325585), (22, 3539115), (30, 2595351), (31, 2511630), (33, 2359410), (43, 1810710), (45, 1730234), (55, 1415646), (59, 1319670), (62, 1255815), (66, 1179705), (86, 905355), (90, 865117), (93, 837210), (99, 786470), (110, 707823), (118, 659835), (129, 603570), (155, 502326), (165, 471882), (177, 439890), (186, 418605), (198, 393235), (215, 362142), (258, 301785), (279, 279070), (295, 263934), (310, 251163), (330, 235941), (341, 228330), (354, 219945), (387, 201190), (430, 181071), (465, 167442), (473, 164610), (495, 157294), (531, 146630), (558, 139535), (590, 131967), (645, 120714), (649, 119970), (682, 114165), (774, 100595), (885, 87978), (930, 83721), (946, 82305), (990, 78647), (1023, 76110), (1062, 73315), (1290, 60357), (1298, 59985), (1333, 58410), (1395, 55814), (1419, 54870), (1705, 45666), (1770, 43989), (1829, 42570), (1935, 40238), (1947, 39990), (2046, 38055), (2365, 32922), (2537, 30690), (2655, 29326), (2666, 29205), (2790, 27907), (2838, 27435), (3069, 25370), (3245, 23994), (3410, 22833), (3658, 21285), (3870, 20119), (3894, 19995), (3999, 19470), (4257, 18290), (4730, 16461), (5074, 15345), (5115, 15222), (5310, 14663), (5487, 14190), (5841, 13330), (6138, 12685), (6490, 11997), (6665, 11682), (7095, 10974), (7611, 10230), (7998, 9735), (8514, 9145)]