51430988000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{4951}}^1$

素因数の和:5043

約数の個数: 288

約数和(自身を含む): 149800891968

約数和(自身を除く): 98369903968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 53, 56, 70, 80, 98, 100, 106, 112, 125, 140, 160, 175, 196, 200, 212, 224, 245, 250, 265, 280, 350, 371, 392, 400, 424, 490, 500, 530, 560, 700, 742, 784, 800, 848, 875, 980, 1000, 1060, 1120, 1225, 1325, 1400, 1484, 1568, 1696, 1750, 1855, 1960, 2000, 2120, 2450, 2597, 2650, 2800, 2968, 3500, 3710, 3920, 4000, 4240, 4900, 4951, 5194, 5300, 5600, 5936, 6125, 6625, 7000, 7420, 7840, 8480, 9275, 9800, 9902, 10388, 10600, 11872, 12250, 12985, 13250, 14000, 14840, 18550, 19600, 19804, 20776, 21200, 24500, 24755, 25970, 26500, 28000, 29680, 34657, 37100, 39200, 39608, 41552, 42400, 46375, 49000, 49510, 51940, 53000, 59360, 64925, 69314, 74200, 79216, 83104, 92750, 98000, 99020, 103880, 106000, 123775, 129850, 138628, 148400, 158432, 173285, 185500, 196000, 198040, 207760, 212000, 242599, 247550, 259700, 262403, 277256, 296800, 324625, 346570, 371000, 396080, 415520, 485198, 495100, 519400, 524806, 554512, 618875, 649250, 693140, 742000, 792160, 866425, 970396, 990200, 1038800, 1049612, 1109024, 1212995, 1237750, 1298500, 1312015, 1386280, 1484000, 1732850, 1836821, 1940792, 1980400, 2077600, 2099224, 2425990, 2475500, 2597000, 2624030, 2772560, 3465700, 3673642, 3881584, 3960800, 4198448, 4332125, 4851980, 4951000, 5194000, 5248060, 5545120, 6064975, 6560075, 6931400, 7347284, 7763168, 8396896, 8664250, 9184105, 9703960, 9902000, 10388000, 10496120, 12129950, 12857747, 13120150, 13862800, 14694568, 17328500, 18368210, 19407920, 19804000, 20992240, 24259900, 25715494, 26240300, 27725600, 29389136, 30324875, 32800375, 34657000, 36736420, 38815840, 41984480, 45920525, 48519800, 51430988, 52480600, 58778272, 60649750, 64288735, 65600750, 69314000, 73472840, 91841050, 97039600, 102861976, 104961200, 121299500, 128577470, 131201500, 138628000, 146945680, 183682100, 194079200, 205723952, 209922400, 229602625, 242599000, 257154940, 262403000, 293891360, 321443675, 367364200, 411447904, 459205250, 485198000, 514309880, 524806000, 642887350, 734728400, 918410500, 970396000, 1028619760, 1049612000, 1285774700, 1469456800, 1607218375, 1836821000, 2057239520, 2571549400, 3214436750, 3673642000, 5143098800, 6428873500, 7347284000, 10286197600, 12857747000, 25715494000, 51430988000]

約数ペア:

[(1, 51430988000), (2, 25715494000), (4, 12857747000), (5, 10286197600), (7, 7347284000), (8, 6428873500), (10, 5143098800), (14, 3673642000), (16, 3214436750), (20, 2571549400), (25, 2057239520), (28, 1836821000), (32, 1607218375), (35, 1469456800), (40, 1285774700), (49, 1049612000), (50, 1028619760), (53, 970396000), (56, 918410500), (70, 734728400), (80, 642887350), (98, 524806000), (100, 514309880), (106, 485198000), (112, 459205250), (125, 411447904), (140, 367364200), (160, 321443675), (175, 293891360), (196, 262403000), (200, 257154940), (212, 242599000), (224, 229602625), (245, 209922400), (250, 205723952), (265, 194079200), (280, 183682100), (350, 146945680), (371, 138628000), (392, 131201500), (400, 128577470), (424, 121299500), (490, 104961200), (500, 102861976), (530, 97039600), (560, 91841050), (700, 73472840), (742, 69314000), (784, 65600750), (800, 64288735), (848, 60649750), (875, 58778272), (980, 52480600), (1000, 51430988), (1060, 48519800), (1120, 45920525), (1225, 41984480), (1325, 38815840), (1400, 36736420), (1484, 34657000), (1568, 32800375), (1696, 30324875), (1750, 29389136), (1855, 27725600), (1960, 26240300), (2000, 25715494), (2120, 24259900), (2450, 20992240), (2597, 19804000), (2650, 19407920), (2800, 18368210), (2968, 17328500), (3500, 14694568), (3710, 13862800), (3920, 13120150), (4000, 12857747), (4240, 12129950), (4900, 10496120), (4951, 10388000), (5194, 9902000), (5300, 9703960), (5600, 9184105), (5936, 8664250), (6125, 8396896), (6625, 7763168), (7000, 7347284), (7420, 6931400), (7840, 6560075), (8480, 6064975), (9275, 5545120), (9800, 5248060), (9902, 5194000), (10388, 4951000), (10600, 4851980), (11872, 4332125), (12250, 4198448), (12985, 3960800), (13250, 3881584), (14000, 3673642), (14840, 3465700), (18550, 2772560), (19600, 2624030), (19804, 2597000), (20776, 2475500), (21200, 2425990), (24500, 2099224), (24755, 2077600), (25970, 1980400), (26500, 1940792), (28000, 1836821), (29680, 1732850), (34657, 1484000), (37100, 1386280), (39200, 1312015), (39608, 1298500), (41552, 1237750), (42400, 1212995), (46375, 1109024), (49000, 1049612), (49510, 1038800), (51940, 990200), (53000, 970396), (59360, 866425), (64925, 792160), (69314, 742000), (74200, 693140), (79216, 649250), (83104, 618875), (92750, 554512), (98000, 524806), (99020, 519400), (103880, 495100), (106000, 485198), (123775, 415520), (129850, 396080), (138628, 371000), (148400, 346570), (158432, 324625), (173285, 296800), (185500, 277256), (196000, 262403), (198040, 259700), (207760, 247550), (212000, 242599)]