225470400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:571

約数の個数: 168

約数和(自身を含む): 748344960

約数和(自身を除く): 522874560

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, 150, 160, 192, 200, 214, 240, 300, 320, 321, 400, 428, 439, 480, 535, 600, 642, 800, 856, 878, 960, 1070, 1200, 1284, 1317, 1600, 1605, 1712, 1756, 2140, 2195, 2400, 2568, 2634, 2675, 3210, 3424, 3512, 4280, 4390, 4800, 5136, 5268, 5350, 6420, 6585, 6848, 7024, 8025, 8560, 8780, 10272, 10536, 10700, 10975, 12840, 13170, 14048, 16050, 17120, 17560, 20544, 21072, 21400, 21950, 25680, 26340, 28096, 32100, 32925, 34240, 35120, 42144, 42800, 43900, 46973, 51360, 52680, 64200, 65850, 70240, 84288, 85600, 87800, 93946, 102720, 105360, 128400, 131700, 140480, 140919, 171200, 175600, 187892, 210720, 234865, 256800, 263400, 281838, 351200, 375784, 421440, 469730, 513600, 526800, 563676, 702400, 704595, 751568, 939460, 1053600, 1127352, 1174325, 1409190, 1503136, 1878920, 2107200, 2254704, 2348650, 2818380, 3006272, 3522975, 3757840, 4509408, 4697300, 5636760, 7045950, 7515680, 9018816, 9394600, 11273520, 14091900, 15031360, 18789200, 22547040, 28183800, 37578400, 45094080, 56367600, 75156800, 112735200, 225470400]

約数ペア:

[(1, 225470400), (2, 112735200), (3, 75156800), (4, 56367600), (5, 45094080), (6, 37578400), (8, 28183800), (10, 22547040), (12, 18789200), (15, 15031360), (16, 14091900), (20, 11273520), (24, 9394600), (25, 9018816), (30, 7515680), (32, 7045950), (40, 5636760), (48, 4697300), (50, 4509408), (60, 3757840), (64, 3522975), (75, 3006272), (80, 2818380), (96, 2348650), (100, 2254704), (107, 2107200), (120, 1878920), (150, 1503136), (160, 1409190), (192, 1174325), (200, 1127352), (214, 1053600), (240, 939460), (300, 751568), (320, 704595), (321, 702400), (400, 563676), (428, 526800), (439, 513600), (480, 469730), (535, 421440), (600, 375784), (642, 351200), (800, 281838), (856, 263400), (878, 256800), (960, 234865), (1070, 210720), (1200, 187892), (1284, 175600), (1317, 171200), (1600, 140919), (1605, 140480), (1712, 131700), (1756, 128400), (2140, 105360), (2195, 102720), (2400, 93946), (2568, 87800), (2634, 85600), (2675, 84288), (3210, 70240), (3424, 65850), (3512, 64200), (4280, 52680), (4390, 51360), (4800, 46973), (5136, 43900), (5268, 42800), (5350, 42144), (6420, 35120), (6585, 34240), (6848, 32925), (7024, 32100), (8025, 28096), (8560, 26340), (8780, 25680), (10272, 21950), (10536, 21400), (10700, 21072), (10975, 20544), (12840, 17560), (13170, 17120), (14048, 16050)]