319228230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 835246080

約数和(自身を除く): 516017850

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 37, 47, 58, 74, 87, 94, 111, 141, 145, 174, 185, 211, 222, 235, 282, 290, 370, 422, 435, 470, 555, 633, 705, 870, 1055, 1073, 1110, 1266, 1363, 1410, 1739, 2110, 2146, 2726, 3165, 3219, 3478, 4089, 5217, 5365, 6119, 6330, 6438, 6815, 7807, 8178, 8695, 9917, 10434, 10730, 12238, 13630, 15614, 16095, 17390, 18357, 19834, 20445, 23421, 26085, 29751, 30595, 32190, 36714, 39035, 40890, 46842, 49585, 50431, 52170, 59502, 61190, 78070, 91785, 99170, 100862, 117105, 148755, 151293, 183570, 226403, 234210, 252155, 287593, 297510, 302586, 366929, 452806, 504310, 575186, 679209, 733858, 756465, 862779, 1100787, 1132015, 1358418, 1437965, 1512930, 1725558, 1834645, 2201574, 2264030, 2875930, 3396045, 3669290, 4313895, 5503935, 6792090, 8627790, 10640941, 11007870, 21281882, 31922823, 53204705, 63845646, 106409410, 159614115, 319228230]

約数ペア:

[(1, 319228230), (2, 159614115), (3, 106409410), (5, 63845646), (6, 53204705), (10, 31922823), (15, 21281882), (29, 11007870), (30, 10640941), (37, 8627790), (47, 6792090), (58, 5503935), (74, 4313895), (87, 3669290), (94, 3396045), (111, 2875930), (141, 2264030), (145, 2201574), (174, 1834645), (185, 1725558), (211, 1512930), (222, 1437965), (235, 1358418), (282, 1132015), (290, 1100787), (370, 862779), (422, 756465), (435, 733858), (470, 679209), (555, 575186), (633, 504310), (705, 452806), (870, 366929), (1055, 302586), (1073, 297510), (1110, 287593), (1266, 252155), (1363, 234210), (1410, 226403), (1739, 183570), (2110, 151293), (2146, 148755), (2726, 117105), (3165, 100862), (3219, 99170), (3478, 91785), (4089, 78070), (5217, 61190), (5365, 59502), (6119, 52170), (6330, 50431), (6438, 49585), (6815, 46842), (7807, 40890), (8178, 39035), (8695, 36714), (9917, 32190), (10434, 30595), (10730, 29751), (12238, 26085), (13630, 23421), (15614, 20445), (16095, 19834), (17390, 18357)]