206207400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1693}}^1$

素因数の和:1748

約数の個数: 192

約数和(自身を含む): 756201600

約数和(自身を除く): 549994200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 50, 56, 58, 60, 70, 75, 84, 87, 100, 105, 116, 120, 140, 145, 150, 168, 174, 175, 200, 203, 210, 232, 280, 290, 300, 348, 350, 406, 420, 435, 525, 580, 600, 609, 696, 700, 725, 812, 840, 870, 1015, 1050, 1160, 1218, 1400, 1450, 1624, 1693, 1740, 2030, 2100, 2175, 2436, 2900, 3045, 3386, 3480, 4060, 4200, 4350, 4872, 5075, 5079, 5800, 6090, 6772, 8120, 8465, 8700, 10150, 10158, 11851, 12180, 13544, 15225, 16930, 17400, 20300, 20316, 23702, 24360, 25395, 30450, 33860, 35553, 40600, 40632, 42325, 47404, 49097, 50790, 59255, 60900, 67720, 71106, 84650, 94808, 98194, 101580, 118510, 121800, 126975, 142212, 147291, 169300, 177765, 196388, 203160, 237020, 245485, 253950, 284424, 294582, 296275, 338600, 343679, 355530, 392776, 474040, 490970, 507900, 589164, 592550, 687358, 711060, 736455, 888825, 981940, 1015800, 1031037, 1178328, 1185100, 1227425, 1374716, 1422120, 1472910, 1718395, 1777650, 1963880, 2062074, 2370200, 2454850, 2749432, 2945820, 3436790, 3555300, 3682275, 4124148, 4909700, 5155185, 5891640, 6873580, 7110600, 7364550, 8248296, 8591975, 9819400, 10310370, 13747160, 14729100, 17183950, 20620740, 25775925, 29458200, 34367900, 41241480, 51551850, 68735800, 103103700, 206207400]

約数ペア:

[(1, 206207400), (2, 103103700), (3, 68735800), (4, 51551850), (5, 41241480), (6, 34367900), (7, 29458200), (8, 25775925), (10, 20620740), (12, 17183950), (14, 14729100), (15, 13747160), (20, 10310370), (21, 9819400), (24, 8591975), (25, 8248296), (28, 7364550), (29, 7110600), (30, 6873580), (35, 5891640), (40, 5155185), (42, 4909700), (50, 4124148), (56, 3682275), (58, 3555300), (60, 3436790), (70, 2945820), (75, 2749432), (84, 2454850), (87, 2370200), (100, 2062074), (105, 1963880), (116, 1777650), (120, 1718395), (140, 1472910), (145, 1422120), (150, 1374716), (168, 1227425), (174, 1185100), (175, 1178328), (200, 1031037), (203, 1015800), (210, 981940), (232, 888825), (280, 736455), (290, 711060), (300, 687358), (348, 592550), (350, 589164), (406, 507900), (420, 490970), (435, 474040), (525, 392776), (580, 355530), (600, 343679), (609, 338600), (696, 296275), (700, 294582), (725, 284424), (812, 253950), (840, 245485), (870, 237020), (1015, 203160), (1050, 196388), (1160, 177765), (1218, 169300), (1400, 147291), (1450, 142212), (1624, 126975), (1693, 121800), (1740, 118510), (2030, 101580), (2100, 98194), (2175, 94808), (2436, 84650), (2900, 71106), (3045, 67720), (3386, 60900), (3480, 59255), (4060, 50790), (4200, 49097), (4350, 47404), (4872, 42325), (5075, 40632), (5079, 40600), (5800, 35553), (6090, 33860), (6772, 30450), (8120, 25395), (8465, 24360), (8700, 23702), (10150, 20316), (10158, 20300), (11851, 17400), (12180, 16930), (13544, 15225)]