136273140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10663}}^1$

素因数の和:10749

約数の個数: 72

約数和(自身を含む): 419223168

約数和(自身を除く): 282950028

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, 10663, 12780, 21326, 31989, 42652, 53315, 63978, 95967, 106630, 127956, 159945, 191934, 213260, 319890, 383868, 479835, 639780, 757073, 959670, 1514146, 1919340, 2271219, 3028292, 3785365, 4542438, 6813657, 7570730, 9084876, 11356095, 13627314, 15141460, 22712190, 27254628, 34068285, 45424380, 68136570, 136273140]

約数ペア:

[(1, 136273140), (2, 68136570), (3, 45424380), (4, 34068285), (5, 27254628), (6, 22712190), (9, 15141460), (10, 13627314), (12, 11356095), (15, 9084876), (18, 7570730), (20, 6813657), (30, 4542438), (36, 3785365), (45, 3028292), (60, 2271219), (71, 1919340), (90, 1514146), (142, 959670), (180, 757073), (213, 639780), (284, 479835), (355, 383868), (426, 319890), (639, 213260), (710, 191934), (852, 159945), (1065, 127956), (1278, 106630), (1420, 95967), (2130, 63978), (2556, 53315), (3195, 42652), (4260, 31989), (6390, 21326), (10663, 12780)]