75220580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9619}}^1$

素因数の和:9668

約数の個数: 48

約数和(自身を含む): 174545280

約数和(自身を除く): 99324700

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 9619, 19238, 38476, 48095, 96190, 163523, 192380, 221237, 327046, 442474, 654092, 817615, 884948, 1106185, 1635230, 2212370, 3270460, 3761029, 4424740, 7522058, 15044116, 18805145, 37610290, 75220580]

約数ペア:

[(1, 75220580), (2, 37610290), (4, 18805145), (5, 15044116), (10, 7522058), (17, 4424740), (20, 3761029), (23, 3270460), (34, 2212370), (46, 1635230), (68, 1106185), (85, 884948), (92, 817615), (115, 654092), (170, 442474), (230, 327046), (340, 221237), (391, 192380), (460, 163523), (782, 96190), (1564, 48095), (1955, 38476), (3910, 19238), (7820, 9619)]