2023967050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{20149}}^1$

素因数の和:20216

約数の個数: 72

約数和(自身を含む): 4486236300

約数和(自身を除く): 2462269250

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 49, 50, 70, 82, 98, 175, 205, 245, 287, 350, 410, 490, 574, 1025, 1225, 1435, 2009, 2050, 2450, 2870, 4018, 7175, 10045, 14350, 20090, 20149, 40298, 50225, 100450, 100745, 141043, 201490, 282086, 503725, 705215, 826109, 987301, 1007450, 1410430, 1652218, 1974602, 3526075, 4130545, 4936505, 5782763, 7052150, 8261090, 9873010, 11565526, 20652725, 24682525, 28913815, 40479341, 41305450, 49365050, 57827630, 80958682, 144569075, 202396705, 289138150, 404793410, 1011983525, 2023967050]

約数ペア:

[(1, 2023967050), (2, 1011983525), (5, 404793410), (7, 289138150), (10, 202396705), (14, 144569075), (25, 80958682), (35, 57827630), (41, 49365050), (49, 41305450), (50, 40479341), (70, 28913815), (82, 24682525), (98, 20652725), (175, 11565526), (205, 9873010), (245, 8261090), (287, 7052150), (350, 5782763), (410, 4936505), (490, 4130545), (574, 3526075), (1025, 1974602), (1225, 1652218), (1435, 1410430), (2009, 1007450), (2050, 987301), (2450, 826109), (2870, 705215), (4018, 503725), (7175, 282086), (10045, 201490), (14350, 141043), (20090, 100745), (20149, 100450), (40298, 50225)]