14965380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1257

約数の個数: 72

約数和(自身を含む): 46073664

約数和(自身を除く): 31108284

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, 1171, 1278, 1420, 2130, 2342, 2556, 3195, 3513, 4260, 4684, 5855, 6390, 7026, 10539, 11710, 12780, 14052, 17565, 21078, 23420, 35130, 42156, 52695, 70260, 83141, 105390, 166282, 210780, 249423, 332564, 415705, 498846, 748269, 831410, 997692, 1247115, 1496538, 1662820, 2494230, 2993076, 3741345, 4988460, 7482690, 14965380]

約数ペア:

[(1, 14965380), (2, 7482690), (3, 4988460), (4, 3741345), (5, 2993076), (6, 2494230), (9, 1662820), (10, 1496538), (12, 1247115), (15, 997692), (18, 831410), (20, 748269), (30, 498846), (36, 415705), (45, 332564), (60, 249423), (71, 210780), (90, 166282), (142, 105390), (180, 83141), (213, 70260), (284, 52695), (355, 42156), (426, 35130), (639, 23420), (710, 21078), (852, 17565), (1065, 14052), (1171, 12780), (1278, 11710), (1420, 10539), (2130, 7026), (2342, 6390), (2556, 5855), (3195, 4684), (3513, 4260)]