211561200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1077

約数の個数: 240

約数和(自身を含む): 793401600

約数和(自身を除く): 581840400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 100, 108, 114, 120, 135, 144, 150, 152, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 300, 304, 342, 360, 380, 400, 432, 450, 456, 475, 513, 540, 570, 600, 675, 684, 720, 760, 855, 900, 912, 950, 1026, 1031, 1080, 1140, 1200, 1350, 1368, 1425, 1520, 1710, 1800, 1900, 2052, 2062, 2160, 2280, 2565, 2700, 2736, 2850, 3093, 3420, 3600, 3800, 4104, 4124, 4275, 4560, 5130, 5155, 5400, 5700, 6186, 6840, 7600, 8208, 8248, 8550, 9279, 10260, 10310, 10800, 11400, 12372, 12825, 13680, 15465, 16496, 17100, 18558, 19589, 20520, 20620, 22800, 24744, 25650, 25775, 27837, 30930, 34200, 37116, 39178, 41040, 41240, 46395, 49488, 51300, 51550, 55674, 58767, 61860, 68400, 74232, 77325, 78356, 82480, 92790, 97945, 102600, 103100, 111348, 117534, 123720, 139185, 148464, 154650, 156712, 176301, 185580, 195890, 205200, 206200, 222696, 231975, 235068, 247440, 278370, 293835, 309300, 313424, 352602, 371160, 391780, 412400, 445392, 463950, 470136, 489725, 528903, 556740, 587670, 618600, 695925, 705204, 742320, 783560, 881505, 927900, 940272, 979450, 1057806, 1113480, 1175340, 1237200, 1391850, 1410408, 1469175, 1567120, 1763010, 1855800, 1958900, 2115612, 2226960, 2350680, 2644515, 2783700, 2820816, 2938350, 3526020, 3711600, 3917800, 4231224, 4407525, 4701360, 5289030, 5567400, 5876700, 7052040, 7835600, 8462448, 8815050, 10578060, 11134800, 11753400, 13222575, 14104080, 17630100, 21156120, 23506800, 26445150, 35260200, 42312240, 52890300, 70520400, 105780600, 211561200]

約数ペア:

[(1, 211561200), (2, 105780600), (3, 70520400), (4, 52890300), (5, 42312240), (6, 35260200), (8, 26445150), (9, 23506800), (10, 21156120), (12, 17630100), (15, 14104080), (16, 13222575), (18, 11753400), (19, 11134800), (20, 10578060), (24, 8815050), (25, 8462448), (27, 7835600), (30, 7052040), (36, 5876700), (38, 5567400), (40, 5289030), (45, 4701360), (48, 4407525), (50, 4231224), (54, 3917800), (57, 3711600), (60, 3526020), (72, 2938350), (75, 2820816), (76, 2783700), (80, 2644515), (90, 2350680), (95, 2226960), (100, 2115612), (108, 1958900), (114, 1855800), (120, 1763010), (135, 1567120), (144, 1469175), (150, 1410408), (152, 1391850), (171, 1237200), (180, 1175340), (190, 1113480), (200, 1057806), (216, 979450), (225, 940272), (228, 927900), (240, 881505), (270, 783560), (285, 742320), (300, 705204), (304, 695925), (342, 618600), (360, 587670), (380, 556740), (400, 528903), (432, 489725), (450, 470136), (456, 463950), (475, 445392), (513, 412400), (540, 391780), (570, 371160), (600, 352602), (675, 313424), (684, 309300), (720, 293835), (760, 278370), (855, 247440), (900, 235068), (912, 231975), (950, 222696), (1026, 206200), (1031, 205200), (1080, 195890), (1140, 185580), (1200, 176301), (1350, 156712), (1368, 154650), (1425, 148464), (1520, 139185), (1710, 123720), (1800, 117534), (1900, 111348), (2052, 103100), (2062, 102600), (2160, 97945), (2280, 92790), (2565, 82480), (2700, 78356), (2736, 77325), (2850, 74232), (3093, 68400), (3420, 61860), (3600, 58767), (3800, 55674), (4104, 51550), (4124, 51300), (4275, 49488), (4560, 46395), (5130, 41240), (5155, 41040), (5400, 39178), (5700, 37116), (6186, 34200), (6840, 30930), (7600, 27837), (8208, 25775), (8248, 25650), (8550, 24744), (9279, 22800), (10260, 20620), (10310, 20520), (10800, 19589), (11400, 18558), (12372, 17100), (12825, 16496), (13680, 15465)]