350339940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{2707}}^1$

素因数の和:3441

約数の個数: 72

約数和(自身を含む): 1064568960

約数和(自身を除く): 714229020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 719, 1438, 2157, 2707, 2876, 3595, 4314, 5414, 6471, 7190, 8121, 8628, 10785, 10828, 12942, 13535, 14380, 16242, 21570, 24363, 25884, 27070, 32355, 32484, 40605, 43140, 48726, 54140, 64710, 81210, 97452, 121815, 129420, 162420, 243630, 487260, 1946333, 3892666, 5838999, 7785332, 9731665, 11677998, 17516997, 19463330, 23355996, 29194995, 35033994, 38926660, 58389990, 70067988, 87584985, 116779980, 175169970, 350339940]

約数ペア:

[(1, 350339940), (2, 175169970), (3, 116779980), (4, 87584985), (5, 70067988), (6, 58389990), (9, 38926660), (10, 35033994), (12, 29194995), (15, 23355996), (18, 19463330), (20, 17516997), (30, 11677998), (36, 9731665), (45, 7785332), (60, 5838999), (90, 3892666), (180, 1946333), (719, 487260), (1438, 243630), (2157, 162420), (2707, 129420), (2876, 121815), (3595, 97452), (4314, 81210), (5414, 64710), (6471, 54140), (7190, 48726), (8121, 43140), (8628, 40605), (10785, 32484), (10828, 32355), (12942, 27070), (13535, 25884), (14380, 24363), (16242, 21570)]