173191036180

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{971}}^1\times {\mathrm{31513}}^1$

素因数の和:32776

約数の個数: 48

約数和(自身を含む): 365373820224

約数和(自身を除く): 192182784044

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 971, 1132, 1415, 1942, 2830, 3884, 4855, 5660, 9710, 19420, 31513, 63026, 126052, 157565, 274793, 315130, 549586, 630260, 1099172, 1373965, 2747930, 5495860, 8918179, 17836358, 30599123, 35672716, 44590895, 61198246, 89181790, 122396492, 152995615, 178363580, 305991230, 611982460, 8659551809, 17319103618, 34638207236, 43297759045, 86595518090, 173191036180]

約数ペア:

[(1, 173191036180), (2, 86595518090), (4, 43297759045), (5, 34638207236), (10, 17319103618), (20, 8659551809), (283, 611982460), (566, 305991230), (971, 178363580), (1132, 152995615), (1415, 122396492), (1942, 89181790), (2830, 61198246), (3884, 44590895), (4855, 35672716), (5660, 30599123), (9710, 17836358), (19420, 8918179), (31513, 5495860), (63026, 2747930), (126052, 1373965), (157565, 1099172), (274793, 630260), (315130, 549586)]