156718699740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{133271}}^1$

素因数の和:133472

約数の個数: 144

約数和(自身を含む): 488990960640

約数和(自身を除く): 332272260900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 139, 141, 180, 188, 235, 278, 282, 417, 423, 470, 556, 564, 695, 705, 834, 846, 940, 1251, 1390, 1410, 1668, 1692, 2085, 2115, 2502, 2780, 2820, 4170, 4230, 5004, 6255, 6533, 8340, 8460, 12510, 13066, 19599, 25020, 26132, 32665, 39198, 58797, 65330, 78396, 97995, 117594, 130660, 133271, 195990, 235188, 266542, 293985, 391980, 399813, 533084, 587970, 666355, 799626, 1175940, 1199439, 1332710, 1599252, 1999065, 2398878, 2665420, 3998130, 4797756, 5997195, 6263737, 7996260, 11994390, 12527474, 18524669, 18791211, 23988780, 25054948, 31318685, 37049338, 37582422, 55574007, 56373633, 62637370, 74098676, 75164844, 92623345, 93956055, 111148014, 112747266, 125274740, 166722021, 185246690, 187912110, 222296028, 225494532, 277870035, 281868165, 333444042, 370493380, 375824220, 555740070, 563736330, 666888084, 833610105, 870659443, 1111480140, 1127472660, 1667220210, 1741318886, 2611978329, 3334440420, 3482637772, 4353297215, 5223956658, 7835934987, 8706594430, 10447913316, 13059891645, 15671869974, 17413188860, 26119783290, 31343739948, 39179674935, 52239566580, 78359349870, 156718699740]

約数ペア:

[(1, 156718699740), (2, 78359349870), (3, 52239566580), (4, 39179674935), (5, 31343739948), (6, 26119783290), (9, 17413188860), (10, 15671869974), (12, 13059891645), (15, 10447913316), (18, 8706594430), (20, 7835934987), (30, 5223956658), (36, 4353297215), (45, 3482637772), (47, 3334440420), (60, 2611978329), (90, 1741318886), (94, 1667220210), (139, 1127472660), (141, 1111480140), (180, 870659443), (188, 833610105), (235, 666888084), (278, 563736330), (282, 555740070), (417, 375824220), (423, 370493380), (470, 333444042), (556, 281868165), (564, 277870035), (695, 225494532), (705, 222296028), (834, 187912110), (846, 185246690), (940, 166722021), (1251, 125274740), (1390, 112747266), (1410, 111148014), (1668, 93956055), (1692, 92623345), (2085, 75164844), (2115, 74098676), (2502, 62637370), (2780, 56373633), (2820, 55574007), (4170, 37582422), (4230, 37049338), (5004, 31318685), (6255, 25054948), (6533, 23988780), (8340, 18791211), (8460, 18524669), (12510, 12527474), (13066, 11994390), (19599, 7996260), (25020, 6263737), (26132, 5997195), (32665, 4797756), (39198, 3998130), (58797, 2665420), (65330, 2398878), (78396, 1999065), (97995, 1599252), (117594, 1332710), (130660, 1199439), (133271, 1175940), (195990, 799626), (235188, 666355), (266542, 587970), (293985, 533084), (391980, 399813)]