156750716340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2972141}}^1$

素因数の和:2972449

約数の個数: 72

約数和(自身を含む): 477100122408

約数和(自身を除く): 320349406068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 293, 586, 879, 1172, 1465, 1758, 2637, 2930, 3516, 4395, 5274, 5860, 8790, 10548, 13185, 17580, 26370, 52740, 2972141, 5944282, 8916423, 11888564, 14860705, 17832846, 26749269, 29721410, 35665692, 44582115, 53498538, 59442820, 89164230, 106997076, 133746345, 178328460, 267492690, 534985380, 870837313, 1741674626, 2612511939, 3483349252, 4354186565, 5225023878, 7837535817, 8708373130, 10450047756, 13062559695, 15675071634, 17416746260, 26125119390, 31350143268, 39187679085, 52250238780, 78375358170, 156750716340]

約数ペア:

[(1, 156750716340), (2, 78375358170), (3, 52250238780), (4, 39187679085), (5, 31350143268), (6, 26125119390), (9, 17416746260), (10, 15675071634), (12, 13062559695), (15, 10450047756), (18, 8708373130), (20, 7837535817), (30, 5225023878), (36, 4354186565), (45, 3483349252), (60, 2612511939), (90, 1741674626), (180, 870837313), (293, 534985380), (586, 267492690), (879, 178328460), (1172, 133746345), (1465, 106997076), (1758, 89164230), (2637, 59442820), (2930, 53498538), (3516, 44582115), (4395, 35665692), (5274, 29721410), (5860, 26749269), (8790, 17832846), (10548, 14860705), (13185, 11888564), (17580, 8916423), (26370, 5944282), (52740, 2972141)]