56621700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:403

約数の個数: 144

約数和(自身を含む): 185335360

約数和(自身を除く): 128713660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 67, 75, 90, 100, 108, 134, 135, 150, 180, 201, 225, 268, 270, 300, 313, 335, 402, 450, 540, 603, 626, 670, 675, 804, 900, 939, 1005, 1206, 1252, 1340, 1350, 1565, 1675, 1809, 1878, 2010, 2412, 2700, 2817, 3015, 3130, 3350, 3618, 3756, 4020, 4695, 5025, 5634, 6030, 6260, 6700, 7236, 7825, 8451, 9045, 9390, 10050, 11268, 12060, 14085, 15075, 15650, 16902, 18090, 18780, 20100, 20971, 23475, 28170, 30150, 31300, 33804, 36180, 41942, 42255, 45225, 46950, 56340, 60300, 62913, 70425, 83884, 84510, 90450, 93900, 104855, 125826, 140850, 169020, 180900, 188739, 209710, 211275, 251652, 281700, 314565, 377478, 419420, 422550, 524275, 566217, 629130, 754956, 845100, 943695, 1048550, 1132434, 1258260, 1572825, 1887390, 2097100, 2264868, 2831085, 3145650, 3774780, 4718475, 5662170, 6291300, 9436950, 11324340, 14155425, 18873900, 28310850, 56621700]

約数ペア:

[(1, 56621700), (2, 28310850), (3, 18873900), (4, 14155425), (5, 11324340), (6, 9436950), (9, 6291300), (10, 5662170), (12, 4718475), (15, 3774780), (18, 3145650), (20, 2831085), (25, 2264868), (27, 2097100), (30, 1887390), (36, 1572825), (45, 1258260), (50, 1132434), (54, 1048550), (60, 943695), (67, 845100), (75, 754956), (90, 629130), (100, 566217), (108, 524275), (134, 422550), (135, 419420), (150, 377478), (180, 314565), (201, 281700), (225, 251652), (268, 211275), (270, 209710), (300, 188739), (313, 180900), (335, 169020), (402, 140850), (450, 125826), (540, 104855), (603, 93900), (626, 90450), (670, 84510), (675, 83884), (804, 70425), (900, 62913), (939, 60300), (1005, 56340), (1206, 46950), (1252, 45225), (1340, 42255), (1350, 41942), (1565, 36180), (1675, 33804), (1809, 31300), (1878, 30150), (2010, 28170), (2412, 23475), (2700, 20971), (2817, 20100), (3015, 18780), (3130, 18090), (3350, 16902), (3618, 15650), (3756, 15075), (4020, 14085), (4695, 12060), (5025, 11268), (5634, 10050), (6030, 9390), (6260, 9045), (6700, 8451), (7236, 7825)]