273484980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{3967}}^1$

素因数の和:4365

約数の個数: 72

約数和(自身を含む): 831946752

約数和(自身を除く): 558461772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 383, 766, 1149, 1532, 1915, 2298, 3447, 3830, 3967, 4596, 5745, 6894, 7660, 7934, 11490, 11901, 13788, 15868, 17235, 19835, 22980, 23802, 34470, 35703, 39670, 47604, 59505, 68940, 71406, 79340, 119010, 142812, 178515, 238020, 357030, 714060, 1519361, 3038722, 4558083, 6077444, 7596805, 9116166, 13674249, 15193610, 18232332, 22790415, 27348498, 30387220, 45580830, 54696996, 68371245, 91161660, 136742490, 273484980]

約数ペア:

[(1, 273484980), (2, 136742490), (3, 91161660), (4, 68371245), (5, 54696996), (6, 45580830), (9, 30387220), (10, 27348498), (12, 22790415), (15, 18232332), (18, 15193610), (20, 13674249), (30, 9116166), (36, 7596805), (45, 6077444), (60, 4558083), (90, 3038722), (180, 1519361), (383, 714060), (766, 357030), (1149, 238020), (1532, 178515), (1915, 142812), (2298, 119010), (3447, 79340), (3830, 71406), (3967, 68940), (4596, 59505), (5745, 47604), (6894, 39670), (7660, 35703), (7934, 34470), (11490, 23802), (11901, 22980), (13788, 19835), (15868, 17235)]