352410660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{719}}^1$

素因数の和:1130

約数の個数: 144

約数和(自身を含む): 1226534400

約数和(自身を除く): 874123740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 389, 420, 630, 719, 778, 1167, 1260, 1438, 1556, 1945, 2157, 2334, 2723, 2876, 3501, 3595, 3890, 4314, 4668, 5033, 5446, 5835, 6471, 7002, 7190, 7780, 8169, 8628, 10066, 10785, 10892, 11670, 12942, 13615, 14004, 14380, 15099, 16338, 17505, 20132, 21570, 23340, 24507, 25165, 25884, 27230, 30198, 32355, 32676, 35010, 40845, 43140, 45297, 49014, 50330, 54460, 60396, 64710, 70020, 75495, 81690, 90594, 98028, 100660, 122535, 129420, 150990, 163380, 181188, 226485, 245070, 279691, 301980, 452970, 490140, 559382, 839073, 905940, 1118764, 1398455, 1678146, 1957837, 2517219, 2796910, 3356292, 3915674, 4195365, 5034438, 5593820, 5873511, 7831348, 8390730, 9789185, 10068876, 11747022, 12586095, 16781460, 17620533, 19578370, 23494044, 25172190, 29367555, 35241066, 39156740, 50344380, 58735110, 70482132, 88102665, 117470220, 176205330, 352410660]

約数ペア:

[(1, 352410660), (2, 176205330), (3, 117470220), (4, 88102665), (5, 70482132), (6, 58735110), (7, 50344380), (9, 39156740), (10, 35241066), (12, 29367555), (14, 25172190), (15, 23494044), (18, 19578370), (20, 17620533), (21, 16781460), (28, 12586095), (30, 11747022), (35, 10068876), (36, 9789185), (42, 8390730), (45, 7831348), (60, 5873511), (63, 5593820), (70, 5034438), (84, 4195365), (90, 3915674), (105, 3356292), (126, 2796910), (140, 2517219), (180, 1957837), (210, 1678146), (252, 1398455), (315, 1118764), (389, 905940), (420, 839073), (630, 559382), (719, 490140), (778, 452970), (1167, 301980), (1260, 279691), (1438, 245070), (1556, 226485), (1945, 181188), (2157, 163380), (2334, 150990), (2723, 129420), (2876, 122535), (3501, 100660), (3595, 98028), (3890, 90594), (4314, 81690), (4668, 75495), (5033, 70020), (5446, 64710), (5835, 60396), (6471, 54460), (7002, 50330), (7190, 49014), (7780, 45297), (8169, 43140), (8628, 40845), (10066, 35010), (10785, 32676), (10892, 32355), (11670, 30198), (12942, 27230), (13615, 25884), (14004, 25165), (14380, 24507), (15099, 23340), (16338, 21570), (17505, 20132)]