2147402600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{90227}}^1$

素因数の和:90267

約数の個数: 96

約数和(自身を含む): 6041666880

約数和(自身を除く): 3894264280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 136, 140, 170, 175, 200, 238, 280, 340, 350, 425, 476, 595, 680, 700, 850, 952, 1190, 1400, 1700, 2380, 2975, 3400, 4760, 5950, 11900, 23800, 90227, 180454, 360908, 451135, 631589, 721816, 902270, 1263178, 1533859, 1804540, 2255675, 2526356, 3067718, 3157945, 3609080, 4511350, 5052712, 6135436, 6315890, 7669295, 9022700, 10737013, 12270872, 12631780, 15338590, 15789725, 18045400, 21474026, 25263560, 30677180, 31579450, 38346475, 42948052, 53685065, 61354360, 63158900, 76692950, 85896104, 107370130, 126317800, 153385900, 214740260, 268425325, 306771800, 429480520, 536850650, 1073701300, 2147402600]

約数ペア:

[(1, 2147402600), (2, 1073701300), (4, 536850650), (5, 429480520), (7, 306771800), (8, 268425325), (10, 214740260), (14, 153385900), (17, 126317800), (20, 107370130), (25, 85896104), (28, 76692950), (34, 63158900), (35, 61354360), (40, 53685065), (50, 42948052), (56, 38346475), (68, 31579450), (70, 30677180), (85, 25263560), (100, 21474026), (119, 18045400), (136, 15789725), (140, 15338590), (170, 12631780), (175, 12270872), (200, 10737013), (238, 9022700), (280, 7669295), (340, 6315890), (350, 6135436), (425, 5052712), (476, 4511350), (595, 3609080), (680, 3157945), (700, 3067718), (850, 2526356), (952, 2255675), (1190, 1804540), (1400, 1533859), (1700, 1263178), (2380, 902270), (2975, 721816), (3400, 631589), (4760, 451135), (5950, 360908), (11900, 180454), (23800, 90227)]