75345200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:475

約数の個数: 120

約数和(自身を含む): 210343680

約数和(自身を除く): 134998480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 71, 80, 100, 112, 140, 142, 175, 200, 280, 284, 350, 355, 379, 400, 497, 560, 568, 700, 710, 758, 994, 1136, 1400, 1420, 1516, 1775, 1895, 1988, 2485, 2653, 2800, 2840, 3032, 3550, 3790, 3976, 4970, 5306, 5680, 6064, 7100, 7580, 7952, 9475, 9940, 10612, 12425, 13265, 14200, 15160, 18950, 19880, 21224, 24850, 26530, 26909, 28400, 30320, 37900, 39760, 42448, 49700, 53060, 53818, 66325, 75800, 99400, 106120, 107636, 132650, 134545, 151600, 188363, 198800, 212240, 215272, 265300, 269090, 376726, 430544, 530600, 538180, 672725, 753452, 941815, 1061200, 1076360, 1345450, 1506904, 1883630, 2152720, 2690900, 3013808, 3767260, 4709075, 5381800, 7534520, 9418150, 10763600, 15069040, 18836300, 37672600, 75345200]

約数ペア:

[(1, 75345200), (2, 37672600), (4, 18836300), (5, 15069040), (7, 10763600), (8, 9418150), (10, 7534520), (14, 5381800), (16, 4709075), (20, 3767260), (25, 3013808), (28, 2690900), (35, 2152720), (40, 1883630), (50, 1506904), (56, 1345450), (70, 1076360), (71, 1061200), (80, 941815), (100, 753452), (112, 672725), (140, 538180), (142, 530600), (175, 430544), (200, 376726), (280, 269090), (284, 265300), (350, 215272), (355, 212240), (379, 198800), (400, 188363), (497, 151600), (560, 134545), (568, 132650), (700, 107636), (710, 106120), (758, 99400), (994, 75800), (1136, 66325), (1400, 53818), (1420, 53060), (1516, 49700), (1775, 42448), (1895, 39760), (1988, 37900), (2485, 30320), (2653, 28400), (2800, 26909), (2840, 26530), (3032, 24850), (3550, 21224), (3790, 19880), (3976, 18950), (4970, 15160), (5306, 14200), (5680, 13265), (6064, 12425), (7100, 10612), (7580, 9940), (7952, 9475)]