25738800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:351

約数の個数: 120

約数和(自身を含む): 83722320

約数和(自身を除く): 57983520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 89, 100, 120, 150, 178, 200, 240, 241, 267, 300, 356, 400, 445, 482, 534, 600, 712, 723, 890, 964, 1068, 1200, 1205, 1335, 1424, 1446, 1780, 1928, 2136, 2225, 2410, 2670, 2892, 3560, 3615, 3856, 4272, 4450, 4820, 5340, 5784, 6025, 6675, 7120, 7230, 8900, 9640, 10680, 11568, 12050, 13350, 14460, 17800, 18075, 19280, 21360, 21449, 24100, 26700, 28920, 35600, 36150, 42898, 48200, 53400, 57840, 64347, 72300, 85796, 96400, 106800, 107245, 128694, 144600, 171592, 214490, 257388, 289200, 321735, 343184, 428980, 514776, 536225, 643470, 857960, 1029552, 1072450, 1286940, 1608675, 1715920, 2144900, 2573880, 3217350, 4289800, 5147760, 6434700, 8579600, 12869400, 25738800]

約数ペア:

[(1, 25738800), (2, 12869400), (3, 8579600), (4, 6434700), (5, 5147760), (6, 4289800), (8, 3217350), (10, 2573880), (12, 2144900), (15, 1715920), (16, 1608675), (20, 1286940), (24, 1072450), (25, 1029552), (30, 857960), (40, 643470), (48, 536225), (50, 514776), (60, 428980), (75, 343184), (80, 321735), (89, 289200), (100, 257388), (120, 214490), (150, 171592), (178, 144600), (200, 128694), (240, 107245), (241, 106800), (267, 96400), (300, 85796), (356, 72300), (400, 64347), (445, 57840), (482, 53400), (534, 48200), (600, 42898), (712, 36150), (723, 35600), (890, 28920), (964, 26700), (1068, 24100), (1200, 21449), (1205, 21360), (1335, 19280), (1424, 18075), (1446, 17800), (1780, 14460), (1928, 13350), (2136, 12050), (2225, 11568), (2410, 10680), (2670, 9640), (2892, 8900), (3560, 7230), (3615, 7120), (3856, 6675), (4272, 6025), (4450, 5784), (4820, 5340)]