139945200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{839}}^1$

素因数の和:999

約数の個数: 120

約数和(自身を含む): 452054400

約数和(自身を除く): 312109200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 139, 150, 200, 240, 278, 300, 400, 417, 556, 600, 695, 834, 839, 1112, 1200, 1390, 1668, 1678, 2085, 2224, 2517, 2780, 3336, 3356, 3475, 4170, 4195, 5034, 5560, 6672, 6712, 6950, 8340, 8390, 10068, 10425, 11120, 12585, 13424, 13900, 16680, 16780, 20136, 20850, 20975, 25170, 27800, 33360, 33560, 40272, 41700, 41950, 50340, 55600, 62925, 67120, 83400, 83900, 100680, 116621, 125850, 166800, 167800, 201360, 233242, 251700, 335600, 349863, 466484, 503400, 583105, 699726, 932968, 1006800, 1166210, 1399452, 1749315, 1865936, 2332420, 2798904, 2915525, 3498630, 4664840, 5597808, 5831050, 6997260, 8746575, 9329680, 11662100, 13994520, 17493150, 23324200, 27989040, 34986300, 46648400, 69972600, 139945200]

約数ペア:

[(1, 139945200), (2, 69972600), (3, 46648400), (4, 34986300), (5, 27989040), (6, 23324200), (8, 17493150), (10, 13994520), (12, 11662100), (15, 9329680), (16, 8746575), (20, 6997260), (24, 5831050), (25, 5597808), (30, 4664840), (40, 3498630), (48, 2915525), (50, 2798904), (60, 2332420), (75, 1865936), (80, 1749315), (100, 1399452), (120, 1166210), (139, 1006800), (150, 932968), (200, 699726), (240, 583105), (278, 503400), (300, 466484), (400, 349863), (417, 335600), (556, 251700), (600, 233242), (695, 201360), (834, 167800), (839, 166800), (1112, 125850), (1200, 116621), (1390, 100680), (1668, 83900), (1678, 83400), (2085, 67120), (2224, 62925), (2517, 55600), (2780, 50340), (3336, 41950), (3356, 41700), (3475, 40272), (4170, 33560), (4195, 33360), (5034, 27800), (5560, 25170), (6672, 20975), (6712, 20850), (6950, 20136), (8340, 16780), (8390, 16680), (10068, 13900), (10425, 13424), (11120, 12585)]