87480100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{14341}}^1$

素因数の和:14416

約数の個数: 36

約数和(自身を含む): 192957268

約数和(自身を除く): 105477168

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 6100, 14341, 28682, 57364, 71705, 143410, 286820, 358525, 717050, 874801, 1434100, 1749602, 3499204, 4374005, 8748010, 17496020, 21870025, 43740050, 87480100]

約数ペア:

[(1, 87480100), (2, 43740050), (4, 21870025), (5, 17496020), (10, 8748010), (20, 4374005), (25, 3499204), (50, 1749602), (61, 1434100), (100, 874801), (122, 717050), (244, 358525), (305, 286820), (610, 143410), (1220, 71705), (1525, 57364), (3050, 28682), (6100, 14341)]