200211300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1493}}^1$

素因数の和:1662

約数の個数: 108

約数和(自身を含む): 632186100

約数和(自身を除く): 431974800

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 149, 150, 180, 225, 298, 300, 447, 450, 596, 745, 894, 900, 1341, 1490, 1493, 1788, 2235, 2682, 2980, 2986, 3725, 4470, 4479, 5364, 5972, 6705, 7450, 7465, 8940, 8958, 11175, 13410, 13437, 14900, 14930, 17916, 22350, 22395, 26820, 26874, 29860, 33525, 37325, 44700, 44790, 53748, 67050, 67185, 74650, 89580, 111975, 134100, 134370, 149300, 222457, 223950, 268740, 335925, 444914, 447900, 667371, 671850, 889828, 1112285, 1334742, 1343700, 2002113, 2224570, 2669484, 3336855, 4004226, 4449140, 5561425, 6673710, 8008452, 10010565, 11122850, 13347420, 16684275, 20021130, 22245700, 33368550, 40042260, 50052825, 66737100, 100105650, 200211300]

約数ペア:

[(1, 200211300), (2, 100105650), (3, 66737100), (4, 50052825), (5, 40042260), (6, 33368550), (9, 22245700), (10, 20021130), (12, 16684275), (15, 13347420), (18, 11122850), (20, 10010565), (25, 8008452), (30, 6673710), (36, 5561425), (45, 4449140), (50, 4004226), (60, 3336855), (75, 2669484), (90, 2224570), (100, 2002113), (149, 1343700), (150, 1334742), (180, 1112285), (225, 889828), (298, 671850), (300, 667371), (447, 447900), (450, 444914), (596, 335925), (745, 268740), (894, 223950), (900, 222457), (1341, 149300), (1490, 134370), (1493, 134100), (1788, 111975), (2235, 89580), (2682, 74650), (2980, 67185), (2986, 67050), (3725, 53748), (4470, 44790), (4479, 44700), (5364, 37325), (5972, 33525), (6705, 29860), (7450, 26874), (7465, 26820), (8940, 22395), (8958, 22350), (11175, 17916), (13410, 14930), (13437, 14900)]