119227900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{383}}^1$

素因数の和:691

約数の個数: 72

約数和(自身を含む): 283981824

約数和(自身を除く): 164753924

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 283, 383, 550, 566, 766, 1100, 1132, 1415, 1532, 1915, 2830, 3113, 3830, 4213, 5660, 6226, 7075, 7660, 8426, 9575, 12452, 14150, 15565, 16852, 19150, 21065, 28300, 31130, 38300, 42130, 62260, 77825, 84260, 105325, 108389, 155650, 210650, 216778, 311300, 421300, 433556, 541945, 1083890, 1192279, 2167780, 2384558, 2709725, 4769116, 5419450, 5961395, 10838900, 11922790, 23845580, 29806975, 59613950, 119227900]

約数ペア:

[(1, 119227900), (2, 59613950), (4, 29806975), (5, 23845580), (10, 11922790), (11, 10838900), (20, 5961395), (22, 5419450), (25, 4769116), (44, 2709725), (50, 2384558), (55, 2167780), (100, 1192279), (110, 1083890), (220, 541945), (275, 433556), (283, 421300), (383, 311300), (550, 216778), (566, 210650), (766, 155650), (1100, 108389), (1132, 105325), (1415, 84260), (1532, 77825), (1915, 62260), (2830, 42130), (3113, 38300), (3830, 31130), (4213, 28300), (5660, 21065), (6226, 19150), (7075, 16852), (7660, 15565), (8426, 14150), (9575, 12452)]