245500800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 819590400

約数和(自身を除く): 574089600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 107, 120, 128, 150, 160, 192, 200, 214, 239, 240, 300, 320, 321, 384, 400, 428, 478, 480, 535, 600, 640, 642, 717, 800, 856, 956, 960, 1070, 1195, 1200, 1284, 1434, 1600, 1605, 1712, 1912, 1920, 2140, 2390, 2400, 2568, 2675, 2868, 3200, 3210, 3424, 3585, 3824, 4280, 4780, 4800, 5136, 5350, 5736, 5975, 6420, 6848, 7170, 7648, 8025, 8560, 9560, 9600, 10272, 10700, 11472, 11950, 12840, 13696, 14340, 15296, 16050, 17120, 17925, 19120, 20544, 21400, 22944, 23900, 25573, 25680, 28680, 30592, 32100, 34240, 35850, 38240, 41088, 42800, 45888, 47800, 51146, 51360, 57360, 64200, 68480, 71700, 76480, 76719, 85600, 91776, 95600, 102292, 102720, 114720, 127865, 128400, 143400, 152960, 153438, 171200, 191200, 204584, 205440, 229440, 255730, 256800, 286800, 306876, 342400, 382400, 383595, 409168, 458880, 511460, 513600, 573600, 613752, 639325, 764800, 767190, 818336, 1022920, 1027200, 1147200, 1227504, 1278650, 1534380, 1636672, 1917975, 2045840, 2294400, 2455008, 2557300, 3068760, 3273344, 3835950, 4091680, 4910016, 5114600, 6137520, 7671900, 8183360, 9820032, 10229200, 12275040, 15343800, 16366720, 20458400, 24550080, 30687600, 40916800, 49100160, 61375200, 81833600, 122750400, 245500800]

約数ペア:

[(1, 245500800), (2, 122750400), (3, 81833600), (4, 61375200), (5, 49100160), (6, 40916800), (8, 30687600), (10, 24550080), (12, 20458400), (15, 16366720), (16, 15343800), (20, 12275040), (24, 10229200), (25, 9820032), (30, 8183360), (32, 7671900), (40, 6137520), (48, 5114600), (50, 4910016), (60, 4091680), (64, 3835950), (75, 3273344), (80, 3068760), (96, 2557300), (100, 2455008), (107, 2294400), (120, 2045840), (128, 1917975), (150, 1636672), (160, 1534380), (192, 1278650), (200, 1227504), (214, 1147200), (239, 1027200), (240, 1022920), (300, 818336), (320, 767190), (321, 764800), (384, 639325), (400, 613752), (428, 573600), (478, 513600), (480, 511460), (535, 458880), (600, 409168), (640, 383595), (642, 382400), (717, 342400), (800, 306876), (856, 286800), (956, 256800), (960, 255730), (1070, 229440), (1195, 205440), (1200, 204584), (1284, 191200), (1434, 171200), (1600, 153438), (1605, 152960), (1712, 143400), (1912, 128400), (1920, 127865), (2140, 114720), (2390, 102720), (2400, 102292), (2568, 95600), (2675, 91776), (2868, 85600), (3200, 76719), (3210, 76480), (3424, 71700), (3585, 68480), (3824, 64200), (4280, 57360), (4780, 51360), (4800, 51146), (5136, 47800), (5350, 45888), (5736, 42800), (5975, 41088), (6420, 38240), (6848, 35850), (7170, 34240), (7648, 32100), (8025, 30592), (8560, 28680), (9560, 25680), (9600, 25573), (10272, 23900), (10700, 22944), (11472, 21400), (11950, 20544), (12840, 19120), (13696, 17925), (14340, 17120), (15296, 16050)]