2585400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 8332800

約数和(自身を除く): 5747400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 139, 150, 155, 186, 200, 248, 278, 300, 310, 372, 417, 465, 556, 600, 620, 695, 744, 775, 834, 930, 1112, 1240, 1390, 1550, 1668, 1860, 2085, 2325, 2780, 3100, 3336, 3475, 3720, 4170, 4309, 4650, 5560, 6200, 6950, 8340, 8618, 9300, 10425, 12927, 13900, 16680, 17236, 18600, 20850, 21545, 25854, 27800, 34472, 41700, 43090, 51708, 64635, 83400, 86180, 103416, 107725, 129270, 172360, 215450, 258540, 323175, 430900, 517080, 646350, 861800, 1292700, 2585400]

約数ペア:

[(1, 2585400), (2, 1292700), (3, 861800), (4, 646350), (5, 517080), (6, 430900), (8, 323175), (10, 258540), (12, 215450), (15, 172360), (20, 129270), (24, 107725), (25, 103416), (30, 86180), (31, 83400), (40, 64635), (50, 51708), (60, 43090), (62, 41700), (75, 34472), (93, 27800), (100, 25854), (120, 21545), (124, 20850), (139, 18600), (150, 17236), (155, 16680), (186, 13900), (200, 12927), (248, 10425), (278, 9300), (300, 8618), (310, 8340), (372, 6950), (417, 6200), (465, 5560), (556, 4650), (600, 4309), (620, 4170), (695, 3720), (744, 3475), (775, 3336), (834, 3100), (930, 2780), (1112, 2325), (1240, 2085), (1390, 1860), (1550, 1668)]