144818300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{761}}^1$

素因数の和:959

約数の個数: 72

約数和(自身を含む): 345259152

約数和(自身を除く): 200440852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 173, 220, 275, 346, 550, 692, 761, 865, 1100, 1522, 1730, 1903, 3044, 3460, 3805, 3806, 4325, 7610, 7612, 8371, 8650, 9515, 15220, 16742, 17300, 19025, 19030, 33484, 38050, 38060, 41855, 47575, 76100, 83710, 95150, 131653, 167420, 190300, 209275, 263306, 418550, 526612, 658265, 837100, 1316530, 1448183, 2633060, 2896366, 3291325, 5792732, 6582650, 7240915, 13165300, 14481830, 28963660, 36204575, 72409150, 144818300]

約数ペア:

[(1, 144818300), (2, 72409150), (4, 36204575), (5, 28963660), (10, 14481830), (11, 13165300), (20, 7240915), (22, 6582650), (25, 5792732), (44, 3291325), (50, 2896366), (55, 2633060), (100, 1448183), (110, 1316530), (173, 837100), (220, 658265), (275, 526612), (346, 418550), (550, 263306), (692, 209275), (761, 190300), (865, 167420), (1100, 131653), (1522, 95150), (1730, 83710), (1903, 76100), (3044, 47575), (3460, 41855), (3805, 38060), (3806, 38050), (4325, 33484), (7610, 19030), (7612, 19025), (8371, 17300), (8650, 16742), (9515, 15220)]