69913980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1667}}^1$

素因数の和:1915

約数の個数: 72

約数和(自身を含む): 213110352

約数和(自身を除く): 143196372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233, 466, 699, 932, 1165, 1398, 1667, 2097, 2330, 2796, 3334, 3495, 4194, 4660, 5001, 6668, 6990, 8335, 8388, 10002, 10485, 13980, 15003, 16670, 20004, 20970, 25005, 30006, 33340, 41940, 50010, 60012, 75015, 100020, 150030, 300060, 388411, 776822, 1165233, 1553644, 1942055, 2330466, 3495699, 3884110, 4660932, 5826165, 6991398, 7768220, 11652330, 13982796, 17478495, 23304660, 34956990, 69913980]

約数ペア:

[(1, 69913980), (2, 34956990), (3, 23304660), (4, 17478495), (5, 13982796), (6, 11652330), (9, 7768220), (10, 6991398), (12, 5826165), (15, 4660932), (18, 3884110), (20, 3495699), (30, 2330466), (36, 1942055), (45, 1553644), (60, 1165233), (90, 776822), (180, 388411), (233, 300060), (466, 150030), (699, 100020), (932, 75015), (1165, 60012), (1398, 50010), (1667, 41940), (2097, 33340), (2330, 30006), (2796, 25005), (3334, 20970), (3495, 20004), (4194, 16670), (4660, 15003), (5001, 13980), (6668, 10485), (6990, 10002), (8335, 8388)]