1245810300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{12107}}^1$

素因数の和:12145

約数の個数: 144

約数和(自身を含む): 4203897600

約数和(自身を除く): 2958087300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 343, 350, 420, 490, 525, 588, 686, 700, 735, 980, 1029, 1050, 1225, 1372, 1470, 1715, 2058, 2100, 2450, 2940, 3430, 3675, 4116, 4900, 5145, 6860, 7350, 8575, 10290, 12107, 14700, 17150, 20580, 24214, 25725, 34300, 36321, 48428, 51450, 60535, 72642, 84749, 102900, 121070, 145284, 169498, 181605, 242140, 254247, 302675, 338996, 363210, 423745, 508494, 593243, 605350, 726420, 847490, 908025, 1016988, 1186486, 1210700, 1271235, 1694980, 1779729, 1816050, 2118725, 2372972, 2542470, 2966215, 3559458, 3632100, 4152701, 4237450, 5084940, 5932430, 6356175, 7118916, 8305402, 8474900, 8898645, 11864860, 12458103, 12712350, 14831075, 16610804, 17797290, 20763505, 24916206, 25424700, 29662150, 35594580, 41527010, 44493225, 49832412, 59324300, 62290515, 83054020, 88986450, 103817525, 124581030, 177972900, 207635050, 249162060, 311452575, 415270100, 622905150, 1245810300]

約数ペア:

[(1, 1245810300), (2, 622905150), (3, 415270100), (4, 311452575), (5, 249162060), (6, 207635050), (7, 177972900), (10, 124581030), (12, 103817525), (14, 88986450), (15, 83054020), (20, 62290515), (21, 59324300), (25, 49832412), (28, 44493225), (30, 41527010), (35, 35594580), (42, 29662150), (49, 25424700), (50, 24916206), (60, 20763505), (70, 17797290), (75, 16610804), (84, 14831075), (98, 12712350), (100, 12458103), (105, 11864860), (140, 8898645), (147, 8474900), (150, 8305402), (175, 7118916), (196, 6356175), (210, 5932430), (245, 5084940), (294, 4237450), (300, 4152701), (343, 3632100), (350, 3559458), (420, 2966215), (490, 2542470), (525, 2372972), (588, 2118725), (686, 1816050), (700, 1779729), (735, 1694980), (980, 1271235), (1029, 1210700), (1050, 1186486), (1225, 1016988), (1372, 908025), (1470, 847490), (1715, 726420), (2058, 605350), (2100, 593243), (2450, 508494), (2940, 423745), (3430, 363210), (3675, 338996), (4116, 302675), (4900, 254247), (5145, 242140), (6860, 181605), (7350, 169498), (8575, 145284), (10290, 121070), (12107, 102900), (14700, 84749), (17150, 72642), (20580, 60535), (24214, 51450), (25725, 48428), (34300, 36321)]