2779800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 8905680

約数和(自身を除く): 6125880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 82, 100, 113, 120, 123, 150, 164, 200, 205, 226, 246, 300, 328, 339, 410, 452, 492, 565, 600, 615, 678, 820, 904, 984, 1025, 1130, 1230, 1356, 1640, 1695, 2050, 2260, 2460, 2712, 2825, 3075, 3390, 4100, 4520, 4633, 4920, 5650, 6150, 6780, 8200, 8475, 9266, 11300, 12300, 13560, 13899, 16950, 18532, 22600, 23165, 24600, 27798, 33900, 37064, 46330, 55596, 67800, 69495, 92660, 111192, 115825, 138990, 185320, 231650, 277980, 347475, 463300, 555960, 694950, 926600, 1389900, 2779800]

約数ペア:

[(1, 2779800), (2, 1389900), (3, 926600), (4, 694950), (5, 555960), (6, 463300), (8, 347475), (10, 277980), (12, 231650), (15, 185320), (20, 138990), (24, 115825), (25, 111192), (30, 92660), (40, 69495), (41, 67800), (50, 55596), (60, 46330), (75, 37064), (82, 33900), (100, 27798), (113, 24600), (120, 23165), (123, 22600), (150, 18532), (164, 16950), (200, 13899), (205, 13560), (226, 12300), (246, 11300), (300, 9266), (328, 8475), (339, 8200), (410, 6780), (452, 6150), (492, 5650), (565, 4920), (600, 4633), (615, 4520), (678, 4100), (820, 3390), (904, 3075), (984, 2825), (1025, 2712), (1130, 2460), (1230, 2260), (1356, 2050), (1640, 1695)]