57468950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 142490880

約数和(自身を除く): 85021930

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 25, 35, 46, 50, 55, 59, 70, 77, 110, 115, 118, 121, 154, 161, 175, 230, 242, 253, 275, 295, 322, 350, 385, 413, 506, 550, 575, 590, 605, 649, 770, 805, 826, 847, 1150, 1210, 1265, 1298, 1357, 1475, 1610, 1694, 1771, 1925, 2065, 2530, 2714, 2783, 2950, 3025, 3245, 3542, 3850, 4025, 4130, 4235, 4543, 5566, 6050, 6325, 6490, 6785, 7139, 8050, 8470, 8855, 9086, 9499, 10325, 12650, 13570, 13915, 14278, 14927, 16225, 17710, 18998, 19481, 20650, 21175, 22715, 27830, 29854, 32450, 33925, 35695, 38962, 42350, 44275, 45430, 47495, 49973, 67850, 69575, 71390, 74635, 88550, 94990, 97405, 99946, 104489, 113575, 139150, 149270, 164197, 178475, 194810, 208978, 227150, 237475, 249865, 328394, 356950, 373175, 474950, 487025, 499730, 522445, 746350, 820985, 974050, 1044890, 1149379, 1249325, 1641970, 2298758, 2498650, 2612225, 4104925, 5224450, 5746895, 8209850, 11493790, 28734475, 57468950]

約数ペア:

[(1, 57468950), (2, 28734475), (5, 11493790), (7, 8209850), (10, 5746895), (11, 5224450), (14, 4104925), (22, 2612225), (23, 2498650), (25, 2298758), (35, 1641970), (46, 1249325), (50, 1149379), (55, 1044890), (59, 974050), (70, 820985), (77, 746350), (110, 522445), (115, 499730), (118, 487025), (121, 474950), (154, 373175), (161, 356950), (175, 328394), (230, 249865), (242, 237475), (253, 227150), (275, 208978), (295, 194810), (322, 178475), (350, 164197), (385, 149270), (413, 139150), (506, 113575), (550, 104489), (575, 99946), (590, 97405), (605, 94990), (649, 88550), (770, 74635), (805, 71390), (826, 69575), (847, 67850), (1150, 49973), (1210, 47495), (1265, 45430), (1298, 44275), (1357, 42350), (1475, 38962), (1610, 35695), (1694, 33925), (1771, 32450), (1925, 29854), (2065, 27830), (2530, 22715), (2714, 21175), (2783, 20650), (2950, 19481), (3025, 18998), (3245, 17710), (3542, 16225), (3850, 14927), (4025, 14278), (4130, 13915), (4235, 13570), (4543, 12650), (5566, 10325), (6050, 9499), (6325, 9086), (6490, 8855), (6785, 8470), (7139, 8050)]