99787673080

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{563263}}^1$

素因数の和:563420

約数の個数: 64

約数和(自身を含む): 231974645760

約数和(自身を除く): 132186972680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 103, 172, 206, 215, 344, 412, 430, 515, 824, 860, 1030, 1720, 2060, 4120, 4429, 8858, 17716, 22145, 35432, 44290, 88580, 177160, 563263, 1126526, 2253052, 2816315, 4506104, 5632630, 11265260, 22530520, 24220309, 48440618, 58016089, 96881236, 116032178, 121101545, 193762472, 232064356, 242203090, 290080445, 464128712, 484406180, 580160890, 968812360, 1160321780, 2320643560, 2494691827, 4989383654, 9978767308, 12473459135, 19957534616, 24946918270, 49893836540, 99787673080]

約数ペア:

[(1, 99787673080), (2, 49893836540), (4, 24946918270), (5, 19957534616), (8, 12473459135), (10, 9978767308), (20, 4989383654), (40, 2494691827), (43, 2320643560), (86, 1160321780), (103, 968812360), (172, 580160890), (206, 484406180), (215, 464128712), (344, 290080445), (412, 242203090), (430, 232064356), (515, 193762472), (824, 121101545), (860, 116032178), (1030, 96881236), (1720, 58016089), (2060, 48440618), (4120, 24220309), (4429, 22530520), (8858, 11265260), (17716, 5632630), (22145, 4506104), (35432, 2816315), (44290, 2253052), (88580, 1126526), (177160, 563263)]