20231737900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{62773}}^1$

素因数の和:63091

約数の個数: 72

約数和(自身を含む): 48058267824

約数和(自身を除く): 27826529924

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 293, 550, 586, 1100, 1172, 1465, 2930, 3223, 5860, 6446, 7325, 12892, 14650, 16115, 29300, 32230, 62773, 64460, 80575, 125546, 161150, 251092, 313865, 322300, 627730, 690503, 1255460, 1381006, 1569325, 2762012, 3138650, 3452515, 6277300, 6905030, 13810060, 17262575, 18392489, 34525150, 36784978, 69050300, 73569956, 91962445, 183924890, 202317379, 367849780, 404634758, 459812225, 809269516, 919624450, 1011586895, 1839248900, 2023173790, 4046347580, 5057934475, 10115868950, 20231737900]

約数ペア:

[(1, 20231737900), (2, 10115868950), (4, 5057934475), (5, 4046347580), (10, 2023173790), (11, 1839248900), (20, 1011586895), (22, 919624450), (25, 809269516), (44, 459812225), (50, 404634758), (55, 367849780), (100, 202317379), (110, 183924890), (220, 91962445), (275, 73569956), (293, 69050300), (550, 36784978), (586, 34525150), (1100, 18392489), (1172, 17262575), (1465, 13810060), (2930, 6905030), (3223, 6277300), (5860, 3452515), (6446, 3138650), (7325, 2762012), (12892, 1569325), (14650, 1381006), (16115, 1255460), (29300, 690503), (32230, 627730), (62773, 322300), (64460, 313865), (80575, 251092), (125546, 161150)]