200822220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{971}}^1$

素因数の和:1372

約数の個数: 96

約数和(自身を含む): 627056640

約数和(自身を除く): 426234420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 383, 540, 766, 971, 1149, 1532, 1915, 1942, 2298, 2913, 3447, 3830, 3884, 4596, 4855, 5745, 5826, 6894, 7660, 8739, 9710, 10341, 11490, 11652, 13788, 14565, 17235, 17478, 19420, 20682, 22980, 26217, 29130, 34470, 34956, 41364, 43695, 51705, 52434, 58260, 68940, 87390, 103410, 104868, 131085, 174780, 206820, 262170, 371893, 524340, 743786, 1115679, 1487572, 1859465, 2231358, 3347037, 3718930, 4462716, 5578395, 6694074, 7437860, 10041111, 11156790, 13388148, 16735185, 20082222, 22313580, 33470370, 40164444, 50205555, 66940740, 100411110, 200822220]

約数ペア:

[(1, 200822220), (2, 100411110), (3, 66940740), (4, 50205555), (5, 40164444), (6, 33470370), (9, 22313580), (10, 20082222), (12, 16735185), (15, 13388148), (18, 11156790), (20, 10041111), (27, 7437860), (30, 6694074), (36, 5578395), (45, 4462716), (54, 3718930), (60, 3347037), (90, 2231358), (108, 1859465), (135, 1487572), (180, 1115679), (270, 743786), (383, 524340), (540, 371893), (766, 262170), (971, 206820), (1149, 174780), (1532, 131085), (1915, 104868), (1942, 103410), (2298, 87390), (2913, 68940), (3447, 58260), (3830, 52434), (3884, 51705), (4596, 43695), (4855, 41364), (5745, 34956), (5826, 34470), (6894, 29130), (7660, 26217), (8739, 22980), (9710, 20682), (10341, 19420), (11490, 17478), (11652, 17235), (13788, 14565)]