204649200

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{2707}}^1$

素因数の和:2741

約数の個数: 240

約数和(自身を含む): 832764160

約数和(自身を除く): 628114960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 756, 840, 900, 945, 1008, 1050, 1080, 1200, 1260, 1350, 1400, 1512, 1575, 1680, 1800, 1890, 2100, 2160, 2520, 2700, 2707, 2800, 3024, 3150, 3600, 3780, 4200, 4725, 5040, 5400, 5414, 6300, 7560, 8121, 8400, 9450, 10800, 10828, 12600, 13535, 15120, 16242, 18900, 18949, 21656, 24363, 25200, 27070, 32484, 37800, 37898, 40605, 43312, 48726, 54140, 56847, 64968, 67675, 73089, 75600, 75796, 81210, 94745, 97452, 108280, 113694, 121815, 129936, 135350, 146178, 151592, 162420, 170541, 189490, 194904, 203025, 216560, 227388, 243630, 270700, 284235, 292356, 303184, 324840, 341082, 365445, 378980, 389808, 406050, 454776, 473725, 487260, 511623, 541400, 568470, 584712, 609075, 649680, 682164, 730890, 757960, 812100, 852705, 909552, 947450, 974520, 1023246, 1082800, 1136940, 1169424, 1218150, 1364328, 1421175, 1461780, 1515920, 1624200, 1705410, 1827225, 1894900, 1949040, 2046492, 2273880, 2436300, 2558115, 2728656, 2842350, 2923560, 3248400, 3410820, 3654450, 3789800, 4092984, 4263525, 4547760, 4872600, 5116230, 5684700, 5847120, 6821640, 7308900, 7579600, 8185968, 8527050, 9745200, 10232460, 11369400, 12790575, 13643280, 14617800, 17054100, 20464920, 22738800, 25581150, 29235600, 34108200, 40929840, 51162300, 68216400, 102324600, 204649200]

約数ペア:

[(1, 204649200), (2, 102324600), (3, 68216400), (4, 51162300), (5, 40929840), (6, 34108200), (7, 29235600), (8, 25581150), (9, 22738800), (10, 20464920), (12, 17054100), (14, 14617800), (15, 13643280), (16, 12790575), (18, 11369400), (20, 10232460), (21, 9745200), (24, 8527050), (25, 8185968), (27, 7579600), (28, 7308900), (30, 6821640), (35, 5847120), (36, 5684700), (40, 5116230), (42, 4872600), (45, 4547760), (48, 4263525), (50, 4092984), (54, 3789800), (56, 3654450), (60, 3410820), (63, 3248400), (70, 2923560), (72, 2842350), (75, 2728656), (80, 2558115), (84, 2436300), (90, 2273880), (100, 2046492), (105, 1949040), (108, 1894900), (112, 1827225), (120, 1705410), (126, 1624200), (135, 1515920), (140, 1461780), (144, 1421175), (150, 1364328), (168, 1218150), (175, 1169424), (180, 1136940), (189, 1082800), (200, 1023246), (210, 974520), (216, 947450), (225, 909552), (240, 852705), (252, 812100), (270, 757960), (280, 730890), (300, 682164), (315, 649680), (336, 609075), (350, 584712), (360, 568470), (378, 541400), (400, 511623), (420, 487260), (432, 473725), (450, 454776), (504, 406050), (525, 389808), (540, 378980), (560, 365445), (600, 341082), (630, 324840), (675, 303184), (700, 292356), (720, 284235), (756, 270700), (840, 243630), (900, 227388), (945, 216560), (1008, 203025), (1050, 194904), (1080, 189490), (1200, 170541), (1260, 162420), (1350, 151592), (1400, 146178), (1512, 135350), (1575, 129936), (1680, 121815), (1800, 113694), (1890, 108280), (2100, 97452), (2160, 94745), (2520, 81210), (2700, 75796), (2707, 75600), (2800, 73089), (3024, 67675), (3150, 64968), (3600, 56847), (3780, 54140), (4200, 48726), (4725, 43312), (5040, 40605), (5400, 37898), (5414, 37800), (6300, 32484), (7560, 27070), (8121, 25200), (8400, 24363), (9450, 21656), (10800, 18949), (10828, 18900), (12600, 16242), (13535, 15120)]