131884830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19031}}^1$

素因数の和:19062

約数の個数: 96

約数和(自身を含む): 427534848

約数和(自身を除く): 295650018

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 19031, 38062, 57093, 95155, 114186, 133217, 171279, 190310, 209341, 266434, 285465, 342558, 399651, 418682, 570930, 628023, 666085, 799302, 856395, 1046705, 1198953, 1256046, 1332170, 1465387, 1712790, 1884069, 1998255, 2093410, 2397906, 2930774, 3140115, 3768138, 3996510, 4396161, 5994765, 6280230, 7326935, 8792322, 9420345, 11989530, 13188483, 14653870, 18840690, 21980805, 26376966, 43961610, 65942415, 131884830]

約数ペア:

[(1, 131884830), (2, 65942415), (3, 43961610), (5, 26376966), (6, 21980805), (7, 18840690), (9, 14653870), (10, 13188483), (11, 11989530), (14, 9420345), (15, 8792322), (18, 7326935), (21, 6280230), (22, 5994765), (30, 4396161), (33, 3996510), (35, 3768138), (42, 3140115), (45, 2930774), (55, 2397906), (63, 2093410), (66, 1998255), (70, 1884069), (77, 1712790), (90, 1465387), (99, 1332170), (105, 1256046), (110, 1198953), (126, 1046705), (154, 856395), (165, 799302), (198, 666085), (210, 628023), (231, 570930), (315, 418682), (330, 399651), (385, 342558), (462, 285465), (495, 266434), (630, 209341), (693, 190310), (770, 171279), (990, 133217), (1155, 114186), (1386, 95155), (2310, 57093), (3465, 38062), (6930, 19031)]