107185860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8387}}^1$

素因数の和:8473

約数の個数: 72

約数和(自身を含む): 329749056

約数和(自身を除く): 222563196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 8387, 12780, 16774, 25161, 33548, 41935, 50322, 75483, 83870, 100644, 125805, 150966, 167740, 251610, 301932, 377415, 503220, 595477, 754830, 1190954, 1509660, 1786431, 2381908, 2977385, 3572862, 5359293, 5954770, 7145724, 8932155, 10718586, 11909540, 17864310, 21437172, 26796465, 35728620, 53592930, 107185860]

約数ペア:

[(1, 107185860), (2, 53592930), (3, 35728620), (4, 26796465), (5, 21437172), (6, 17864310), (9, 11909540), (10, 10718586), (12, 8932155), (15, 7145724), (18, 5954770), (20, 5359293), (30, 3572862), (36, 2977385), (45, 2381908), (60, 1786431), (71, 1509660), (90, 1190954), (142, 754830), (180, 595477), (213, 503220), (284, 377415), (355, 301932), (426, 251610), (639, 167740), (710, 150966), (852, 125805), (1065, 100644), (1278, 83870), (1420, 75483), (2130, 50322), (2556, 41935), (3195, 33548), (4260, 25161), (6390, 16774), (8387, 12780)]