198448800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{7517}}^1$

素因数の和:7551

約数の個数: 144

約数和(自身を含む): 704767392

約数和(自身を除く): 506318592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 3300, 4400, 5280, 6600, 7517, 8800, 13200, 15034, 22551, 26400, 30068, 37585, 45102, 60136, 75170, 82687, 90204, 112755, 120272, 150340, 165374, 180408, 187925, 225510, 240544, 248061, 300680, 330748, 360816, 375850, 413435, 451020, 496122, 563775, 601360, 661496, 721632, 751700, 826870, 902040, 992244, 1127550, 1202720, 1240305, 1322992, 1503400, 1653740, 1804080, 1984488, 2067175, 2255100, 2480610, 2645984, 3006800, 3307480, 3608160, 3968976, 4134350, 4510200, 4961220, 6013600, 6201525, 6614960, 7937952, 8268700, 9020400, 9922440, 12403050, 13229920, 16537400, 18040800, 19844880, 24806100, 33074800, 39689760, 49612200, 66149600, 99224400, 198448800]

約数ペア:

[(1, 198448800), (2, 99224400), (3, 66149600), (4, 49612200), (5, 39689760), (6, 33074800), (8, 24806100), (10, 19844880), (11, 18040800), (12, 16537400), (15, 13229920), (16, 12403050), (20, 9922440), (22, 9020400), (24, 8268700), (25, 7937952), (30, 6614960), (32, 6201525), (33, 6013600), (40, 4961220), (44, 4510200), (48, 4134350), (50, 3968976), (55, 3608160), (60, 3307480), (66, 3006800), (75, 2645984), (80, 2480610), (88, 2255100), (96, 2067175), (100, 1984488), (110, 1804080), (120, 1653740), (132, 1503400), (150, 1322992), (160, 1240305), (165, 1202720), (176, 1127550), (200, 992244), (220, 902040), (240, 826870), (264, 751700), (275, 721632), (300, 661496), (330, 601360), (352, 563775), (400, 496122), (440, 451020), (480, 413435), (528, 375850), (550, 360816), (600, 330748), (660, 300680), (800, 248061), (825, 240544), (880, 225510), (1056, 187925), (1100, 180408), (1200, 165374), (1320, 150340), (1650, 120272), (1760, 112755), (2200, 90204), (2400, 82687), (2640, 75170), (3300, 60136), (4400, 45102), (5280, 37585), (6600, 30068), (7517, 26400), (8800, 22551), (13200, 15034)]