111232100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1$

素因数の和:1365

約数の個数: 72

約数和(自身を含む): 278190528

約数和(自身を除く): 166958428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 131, 140, 175, 262, 350, 524, 655, 700, 917, 1213, 1310, 1834, 2426, 2620, 3275, 3668, 4585, 4852, 6065, 6550, 8491, 9170, 12130, 13100, 16982, 18340, 22925, 24260, 30325, 33964, 42455, 45850, 60650, 84910, 91700, 121300, 158903, 169820, 212275, 317806, 424550, 635612, 794515, 849100, 1112321, 1589030, 2224642, 3178060, 3972575, 4449284, 5561605, 7945150, 11123210, 15890300, 22246420, 27808025, 55616050, 111232100]

約数ペア:

[(1, 111232100), (2, 55616050), (4, 27808025), (5, 22246420), (7, 15890300), (10, 11123210), (14, 7945150), (20, 5561605), (25, 4449284), (28, 3972575), (35, 3178060), (50, 2224642), (70, 1589030), (100, 1112321), (131, 849100), (140, 794515), (175, 635612), (262, 424550), (350, 317806), (524, 212275), (655, 169820), (700, 158903), (917, 121300), (1213, 91700), (1310, 84910), (1834, 60650), (2426, 45850), (2620, 42455), (3275, 33964), (3668, 30325), (4585, 24260), (4852, 22925), (6065, 18340), (6550, 16982), (8491, 13100), (9170, 12130)]