168893100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:774

約数の個数: 180

約数和(自身を含む): 567151200

約数和(自身を除く): 398258100

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, 81, 87, 90, 100, 108, 116, 135, 145, 150, 162, 174, 180, 225, 261, 270, 290, 300, 324, 348, 405, 435, 450, 522, 540, 580, 675, 719, 725, 783, 810, 870, 900, 1044, 1305, 1350, 1438, 1450, 1566, 1620, 1740, 2025, 2157, 2175, 2349, 2610, 2700, 2876, 2900, 3132, 3595, 3915, 4050, 4314, 4350, 4698, 5220, 6471, 6525, 7190, 7830, 8100, 8628, 8700, 9396, 10785, 11745, 12942, 13050, 14380, 15660, 17975, 19413, 19575, 20851, 21570, 23490, 25884, 26100, 32355, 35950, 38826, 39150, 41702, 43140, 46980, 53925, 58239, 58725, 62553, 64710, 71900, 77652, 78300, 83404, 97065, 104255, 107850, 116478, 117450, 125106, 129420, 161775, 187659, 194130, 208510, 215700, 232956, 234900, 250212, 291195, 312765, 323550, 375318, 388260, 417020, 485325, 521275, 562977, 582390, 625530, 647100, 750636, 938295, 970650, 1042550, 1125954, 1164780, 1251060, 1455975, 1563825, 1688931, 1876590, 1941300, 2085100, 2251908, 2814885, 2911950, 3127650, 3377862, 3753180, 4691475, 5629770, 5823900, 6255300, 6755724, 8444655, 9382950, 11259540, 14074425, 16889310, 18765900, 28148850, 33778620, 42223275, 56297700, 84446550, 168893100]

約数ペア:

[(1, 168893100), (2, 84446550), (3, 56297700), (4, 42223275), (5, 33778620), (6, 28148850), (9, 18765900), (10, 16889310), (12, 14074425), (15, 11259540), (18, 9382950), (20, 8444655), (25, 6755724), (27, 6255300), (29, 5823900), (30, 5629770), (36, 4691475), (45, 3753180), (50, 3377862), (54, 3127650), (58, 2911950), (60, 2814885), (75, 2251908), (81, 2085100), (87, 1941300), (90, 1876590), (100, 1688931), (108, 1563825), (116, 1455975), (135, 1251060), (145, 1164780), (150, 1125954), (162, 1042550), (174, 970650), (180, 938295), (225, 750636), (261, 647100), (270, 625530), (290, 582390), (300, 562977), (324, 521275), (348, 485325), (405, 417020), (435, 388260), (450, 375318), (522, 323550), (540, 312765), (580, 291195), (675, 250212), (719, 234900), (725, 232956), (783, 215700), (810, 208510), (870, 194130), (900, 187659), (1044, 161775), (1305, 129420), (1350, 125106), (1438, 117450), (1450, 116478), (1566, 107850), (1620, 104255), (1740, 97065), (2025, 83404), (2157, 78300), (2175, 77652), (2349, 71900), (2610, 64710), (2700, 62553), (2876, 58725), (2900, 58239), (3132, 53925), (3595, 46980), (3915, 43140), (4050, 41702), (4314, 39150), (4350, 38826), (4698, 35950), (5220, 32355), (6471, 26100), (6525, 25884), (7190, 23490), (7830, 21570), (8100, 20851), (8628, 19575), (8700, 19413), (9396, 17975), (10785, 15660), (11745, 14380), (12942, 13050)]