912528050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{18757}}^1$

素因数の和:18915

約数の個数: 48

約数和(自身を含む): 1953833280

約数和(自身を除く): 1041305230

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 139, 175, 278, 350, 695, 973, 1390, 1946, 3475, 4865, 6950, 9730, 18757, 24325, 37514, 48650, 93785, 131299, 187570, 262598, 468925, 656495, 937850, 1312990, 2607223, 3282475, 5214446, 6564950, 13036115, 18250561, 26072230, 36501122, 65180575, 91252805, 130361150, 182505610, 456264025, 912528050]

約数ペア:

[(1, 912528050), (2, 456264025), (5, 182505610), (7, 130361150), (10, 91252805), (14, 65180575), (25, 36501122), (35, 26072230), (50, 18250561), (70, 13036115), (139, 6564950), (175, 5214446), (278, 3282475), (350, 2607223), (695, 1312990), (973, 937850), (1390, 656495), (1946, 468925), (3475, 262598), (4865, 187570), (6950, 131299), (9730, 93785), (18757, 48650), (24325, 37514)]