56121300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:638

約数の個数: 108

約数和(自身を含む): 177655296

約数和(自身を除く): 121533996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 127, 150, 180, 225, 254, 300, 381, 450, 491, 508, 635, 762, 900, 982, 1143, 1270, 1473, 1524, 1905, 1964, 2286, 2455, 2540, 2946, 3175, 3810, 4419, 4572, 4910, 5715, 5892, 6350, 7365, 7620, 8838, 9525, 9820, 11430, 12275, 12700, 14730, 17676, 19050, 22095, 22860, 24550, 28575, 29460, 36825, 38100, 44190, 49100, 57150, 62357, 73650, 88380, 110475, 114300, 124714, 147300, 187071, 220950, 249428, 311785, 374142, 441900, 561213, 623570, 748284, 935355, 1122426, 1247140, 1558925, 1870710, 2244852, 2806065, 3117850, 3741420, 4676775, 5612130, 6235700, 9353550, 11224260, 14030325, 18707100, 28060650, 56121300]

約数ペア:

[(1, 56121300), (2, 28060650), (3, 18707100), (4, 14030325), (5, 11224260), (6, 9353550), (9, 6235700), (10, 5612130), (12, 4676775), (15, 3741420), (18, 3117850), (20, 2806065), (25, 2244852), (30, 1870710), (36, 1558925), (45, 1247140), (50, 1122426), (60, 935355), (75, 748284), (90, 623570), (100, 561213), (127, 441900), (150, 374142), (180, 311785), (225, 249428), (254, 220950), (300, 187071), (381, 147300), (450, 124714), (491, 114300), (508, 110475), (635, 88380), (762, 73650), (900, 62357), (982, 57150), (1143, 49100), (1270, 44190), (1473, 38100), (1524, 36825), (1905, 29460), (1964, 28575), (2286, 24550), (2455, 22860), (2540, 22095), (2946, 19050), (3175, 17676), (3810, 14730), (4419, 12700), (4572, 12275), (4910, 11430), (5715, 9820), (5892, 9525), (6350, 8838), (7365, 7620)]