314602340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:801

約数の個数: 96

約数和(自身を含む): 761412960

約数和(自身を除く): 446810620

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 109, 130, 170, 218, 221, 260, 340, 436, 442, 545, 653, 884, 1090, 1105, 1306, 1417, 1853, 2180, 2210, 2612, 2834, 3265, 3706, 4420, 5668, 6530, 7085, 7412, 8489, 9265, 11101, 13060, 14170, 16978, 18530, 22202, 24089, 28340, 33956, 37060, 42445, 44404, 48178, 55505, 71177, 84890, 96356, 111010, 120445, 142354, 144313, 169780, 222020, 240890, 284708, 288626, 355885, 481780, 577252, 711770, 721565, 925301, 1210009, 1423540, 1443130, 1850602, 2420018, 2886260, 3701204, 4626505, 4840036, 6050045, 9253010, 12100090, 15730117, 18506020, 24200180, 31460234, 62920468, 78650585, 157301170, 314602340]

約数ペア:

[(1, 314602340), (2, 157301170), (4, 78650585), (5, 62920468), (10, 31460234), (13, 24200180), (17, 18506020), (20, 15730117), (26, 12100090), (34, 9253010), (52, 6050045), (65, 4840036), (68, 4626505), (85, 3701204), (109, 2886260), (130, 2420018), (170, 1850602), (218, 1443130), (221, 1423540), (260, 1210009), (340, 925301), (436, 721565), (442, 711770), (545, 577252), (653, 481780), (884, 355885), (1090, 288626), (1105, 284708), (1306, 240890), (1417, 222020), (1853, 169780), (2180, 144313), (2210, 142354), (2612, 120445), (2834, 111010), (3265, 96356), (3706, 84890), (4420, 71177), (5668, 55505), (6530, 48178), (7085, 44404), (7412, 42445), (8489, 37060), (9265, 33956), (11101, 28340), (13060, 24089), (14170, 22202), (16978, 18530)]