156939866940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{859}}^1\times {\mathrm{26947}}^1$

素因数の和:27931

約数の個数: 96

約数和(自身を含む): 443852962560

約数和(自身を除く): 286913095620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 859, 1130, 1356, 1695, 1718, 2260, 2577, 3390, 3436, 4295, 5154, 6780, 8590, 10308, 12885, 17180, 25770, 26947, 51540, 53894, 80841, 97067, 107788, 134735, 161682, 194134, 269470, 291201, 323364, 388268, 404205, 485335, 538940, 582402, 808410, 970670, 1164804, 1456005, 1616820, 1941340, 2912010, 3045011, 5824020, 6090022, 9135033, 12180044, 15225055, 18270066, 23147473, 30450110, 36540132, 45675165, 46294946, 60900220, 69442419, 91350330, 92589892, 115737365, 138884838, 182700660, 231474730, 277769676, 347212095, 462949460, 694424190, 1388848380, 2615664449, 5231328898, 7846993347, 10462657796, 13078322245, 15693986694, 26156644490, 31387973388, 39234966735, 52313288980, 78469933470, 156939866940]

約数ペア:

[(1, 156939866940), (2, 78469933470), (3, 52313288980), (4, 39234966735), (5, 31387973388), (6, 26156644490), (10, 15693986694), (12, 13078322245), (15, 10462657796), (20, 7846993347), (30, 5231328898), (60, 2615664449), (113, 1388848380), (226, 694424190), (339, 462949460), (452, 347212095), (565, 277769676), (678, 231474730), (859, 182700660), (1130, 138884838), (1356, 115737365), (1695, 92589892), (1718, 91350330), (2260, 69442419), (2577, 60900220), (3390, 46294946), (3436, 45675165), (4295, 36540132), (5154, 30450110), (6780, 23147473), (8590, 18270066), (10308, 15225055), (12885, 12180044), (17180, 9135033), (25770, 6090022), (26947, 5824020), (51540, 3045011), (53894, 2912010), (80841, 1941340), (97067, 1616820), (107788, 1456005), (134735, 1164804), (161682, 970670), (194134, 808410), (269470, 582402), (291201, 538940), (323364, 485335), (388268, 404205)]