56297700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:771

約数の個数: 144

約数和(自身を含む): 187488000

約数和(自身を除く): 131190300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 87, 90, 100, 108, 116, 135, 145, 150, 174, 180, 225, 261, 270, 290, 300, 348, 435, 450, 522, 540, 580, 675, 719, 725, 783, 870, 900, 1044, 1305, 1350, 1438, 1450, 1566, 1740, 2157, 2175, 2610, 2700, 2876, 2900, 3132, 3595, 3915, 4314, 4350, 5220, 6471, 6525, 7190, 7830, 8628, 8700, 10785, 12942, 13050, 14380, 15660, 17975, 19413, 19575, 20851, 21570, 25884, 26100, 32355, 35950, 38826, 39150, 41702, 43140, 53925, 62553, 64710, 71900, 77652, 78300, 83404, 97065, 104255, 107850, 125106, 129420, 161775, 187659, 194130, 208510, 215700, 250212, 312765, 323550, 375318, 388260, 417020, 485325, 521275, 562977, 625530, 647100, 750636, 938295, 970650, 1042550, 1125954, 1251060, 1563825, 1876590, 1941300, 2085100, 2251908, 2814885, 3127650, 3753180, 4691475, 5629770, 6255300, 9382950, 11259540, 14074425, 18765900, 28148850, 56297700]

約数ペア:

[(1, 56297700), (2, 28148850), (3, 18765900), (4, 14074425), (5, 11259540), (6, 9382950), (9, 6255300), (10, 5629770), (12, 4691475), (15, 3753180), (18, 3127650), (20, 2814885), (25, 2251908), (27, 2085100), (29, 1941300), (30, 1876590), (36, 1563825), (45, 1251060), (50, 1125954), (54, 1042550), (58, 970650), (60, 938295), (75, 750636), (87, 647100), (90, 625530), (100, 562977), (108, 521275), (116, 485325), (135, 417020), (145, 388260), (150, 375318), (174, 323550), (180, 312765), (225, 250212), (261, 215700), (270, 208510), (290, 194130), (300, 187659), (348, 161775), (435, 129420), (450, 125106), (522, 107850), (540, 104255), (580, 97065), (675, 83404), (719, 78300), (725, 77652), (783, 71900), (870, 64710), (900, 62553), (1044, 53925), (1305, 43140), (1350, 41702), (1438, 39150), (1450, 38826), (1566, 35950), (1740, 32355), (2157, 26100), (2175, 25884), (2610, 21570), (2700, 20851), (2876, 19575), (2900, 19413), (3132, 17975), (3595, 15660), (3915, 14380), (4314, 13050), (4350, 12942), (5220, 10785), (6471, 8700), (6525, 8628), (7190, 7830)]