7275100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:587

約数の個数: 72

約数和(自身を含む): 19026560

約数和(自身を除く): 11751460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 547, 665, 700, 950, 1094, 1330, 1900, 2188, 2660, 2735, 3325, 3829, 5470, 6650, 7658, 10393, 10940, 13300, 13675, 15316, 19145, 20786, 27350, 38290, 41572, 51965, 54700, 72751, 76580, 95725, 103930, 145502, 191450, 207860, 259825, 291004, 363755, 382900, 519650, 727510, 1039300, 1455020, 1818775, 3637550, 7275100]

約数ペア:

[(1, 7275100), (2, 3637550), (4, 1818775), (5, 1455020), (7, 1039300), (10, 727510), (14, 519650), (19, 382900), (20, 363755), (25, 291004), (28, 259825), (35, 207860), (38, 191450), (50, 145502), (70, 103930), (76, 95725), (95, 76580), (100, 72751), (133, 54700), (140, 51965), (175, 41572), (190, 38290), (266, 27350), (350, 20786), (380, 19145), (475, 15316), (532, 13675), (547, 13300), (665, 10940), (700, 10393), (950, 7658), (1094, 6650), (1330, 5470), (1900, 3829), (2188, 3325), (2660, 2735)]