156977425620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14296669}}^1$

素因数の和:14296745

約数の個数: 72

約数和(自身を含む): 483970872840

約数和(自身を除く): 326993447220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 14296669, 28593338, 42890007, 57186676, 71483345, 85780014, 128670021, 142966690, 171560028, 214450035, 257340042, 285933380, 428900070, 514680084, 643350105, 857800140, 872096809, 1286700210, 1744193618, 2573400420, 2616290427, 3488387236, 4360484045, 5232580854, 7848871281, 8720968090, 10465161708, 13081452135, 15697742562, 17441936180, 26162904270, 31395485124, 39244356405, 52325808540, 78488712810, 156977425620]

約数ペア:

[(1, 156977425620), (2, 78488712810), (3, 52325808540), (4, 39244356405), (5, 31395485124), (6, 26162904270), (9, 17441936180), (10, 15697742562), (12, 13081452135), (15, 10465161708), (18, 8720968090), (20, 7848871281), (30, 5232580854), (36, 4360484045), (45, 3488387236), (60, 2616290427), (61, 2573400420), (90, 1744193618), (122, 1286700210), (180, 872096809), (183, 857800140), (244, 643350105), (305, 514680084), (366, 428900070), (549, 285933380), (610, 257340042), (732, 214450035), (915, 171560028), (1098, 142966690), (1220, 128670021), (1830, 85780014), (2196, 71483345), (2745, 57186676), (3660, 42890007), (5490, 28593338), (10980, 14296669)]