51477600

素因数分解:

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

素因数の和:353

約数の個数: 144

約数和(自身を含む): 170145360

約数和(自身を除く): 118667760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 89, 96, 100, 120, 150, 160, 178, 200, 240, 241, 267, 300, 356, 400, 445, 480, 482, 534, 600, 712, 723, 800, 890, 964, 1068, 1200, 1205, 1335, 1424, 1446, 1780, 1928, 2136, 2225, 2400, 2410, 2670, 2848, 2892, 3560, 3615, 3856, 4272, 4450, 4820, 5340, 5784, 6025, 6675, 7120, 7230, 7712, 8544, 8900, 9640, 10680, 11568, 12050, 13350, 14240, 14460, 17800, 18075, 19280, 21360, 21449, 23136, 24100, 26700, 28920, 35600, 36150, 38560, 42720, 42898, 48200, 53400, 57840, 64347, 71200, 72300, 85796, 96400, 106800, 107245, 115680, 128694, 144600, 171592, 192800, 213600, 214490, 257388, 289200, 321735, 343184, 428980, 514776, 536225, 578400, 643470, 686368, 857960, 1029552, 1072450, 1286940, 1608675, 1715920, 2059104, 2144900, 2573880, 3217350, 3431840, 4289800, 5147760, 6434700, 8579600, 10295520, 12869400, 17159200, 25738800, 51477600]

約数ペア:

[(1, 51477600), (2, 25738800), (3, 17159200), (4, 12869400), (5, 10295520), (6, 8579600), (8, 6434700), (10, 5147760), (12, 4289800), (15, 3431840), (16, 3217350), (20, 2573880), (24, 2144900), (25, 2059104), (30, 1715920), (32, 1608675), (40, 1286940), (48, 1072450), (50, 1029552), (60, 857960), (75, 686368), (80, 643470), (89, 578400), (96, 536225), (100, 514776), (120, 428980), (150, 343184), (160, 321735), (178, 289200), (200, 257388), (240, 214490), (241, 213600), (267, 192800), (300, 171592), (356, 144600), (400, 128694), (445, 115680), (480, 107245), (482, 106800), (534, 96400), (600, 85796), (712, 72300), (723, 71200), (800, 64347), (890, 57840), (964, 53400), (1068, 48200), (1200, 42898), (1205, 42720), (1335, 38560), (1424, 36150), (1446, 35600), (1780, 28920), (1928, 26700), (2136, 24100), (2225, 23136), (2400, 21449), (2410, 21360), (2670, 19280), (2848, 18075), (2892, 17800), (3560, 14460), (3615, 14240), (3856, 13350), (4272, 12050), (4450, 11568), (4820, 10680), (5340, 9640), (5784, 8900), (6025, 8544), (6675, 7712), (7120, 7230)]