39030900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{281}}^1\times {\mathrm{463}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 113576064

約数和(自身を除く): 74545164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 281, 300, 463, 562, 843, 926, 1124, 1389, 1405, 1686, 1852, 2315, 2778, 2810, 3372, 4215, 4630, 5556, 5620, 6945, 7025, 8430, 9260, 11575, 13890, 14050, 16860, 21075, 23150, 27780, 28100, 34725, 42150, 46300, 69450, 84300, 130103, 138900, 260206, 390309, 520412, 650515, 780618, 1301030, 1561236, 1951545, 2602060, 3252575, 3903090, 6505150, 7806180, 9757725, 13010300, 19515450, 39030900]

約数ペア:

[(1, 39030900), (2, 19515450), (3, 13010300), (4, 9757725), (5, 7806180), (6, 6505150), (10, 3903090), (12, 3252575), (15, 2602060), (20, 1951545), (25, 1561236), (30, 1301030), (50, 780618), (60, 650515), (75, 520412), (100, 390309), (150, 260206), (281, 138900), (300, 130103), (463, 84300), (562, 69450), (843, 46300), (926, 42150), (1124, 34725), (1389, 28100), (1405, 27780), (1686, 23150), (1852, 21075), (2315, 16860), (2778, 14050), (2810, 13890), (3372, 11575), (4215, 9260), (4630, 8430), (5556, 7025), (5620, 6945)]