2100176925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1013}}^1$

素因数の和:1403

約数の個数: 96

約数和(自身を含む): 4345436160

約数和(自身を除く): 2245259235

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 359, 385, 525, 825, 1013, 1077, 1155, 1795, 1925, 2513, 3039, 3949, 5065, 5385, 5775, 7091, 7539, 8975, 11143, 11847, 12565, 15195, 19745, 21273, 25325, 26925, 27643, 33429, 35455, 37695, 55715, 59235, 62825, 75975, 78001, 82929, 98725, 106365, 138215, 167145, 177275, 188475, 234003, 278575, 296175, 363667, 390005, 414645, 531825, 691075, 835725, 1091001, 1170015, 1818335, 1950025, 2073225, 2545669, 4000337, 5455005, 5850075, 7637007, 9091675, 12001011, 12728345, 20001685, 27275025, 28002359, 38185035, 60005055, 63641725, 84007077, 100008425, 140011795, 190925175, 300025275, 420035385, 700058975, 2100176925]

約数ペア:

[(1, 2100176925), (3, 700058975), (5, 420035385), (7, 300025275), (11, 190925175), (15, 140011795), (21, 100008425), (25, 84007077), (33, 63641725), (35, 60005055), (55, 38185035), (75, 28002359), (77, 27275025), (105, 20001685), (165, 12728345), (175, 12001011), (231, 9091675), (275, 7637007), (359, 5850075), (385, 5455005), (525, 4000337), (825, 2545669), (1013, 2073225), (1077, 1950025), (1155, 1818335), (1795, 1170015), (1925, 1091001), (2513, 835725), (3039, 691075), (3949, 531825), (5065, 414645), (5385, 390005), (5775, 363667), (7091, 296175), (7539, 278575), (8975, 234003), (11143, 188475), (11847, 177275), (12565, 167145), (15195, 138215), (19745, 106365), (21273, 98725), (25325, 82929), (26925, 78001), (27643, 75975), (33429, 62825), (35455, 59235), (37695, 55715)]