7150100

素因数分解:

$2^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:704

約数の個数: 36

約数和(自身を含む): 15665664

約数和(自身を除く): 8515564

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 127, 254, 508, 563, 635, 1126, 1270, 2252, 2540, 2815, 3175, 5630, 6350, 11260, 12700, 14075, 28150, 56300, 71501, 143002, 286004, 357505, 715010, 1430020, 1787525, 3575050, 7150100]

約数ペア:

[(1, 7150100), (2, 3575050), (4, 1787525), (5, 1430020), (10, 715010), (20, 357505), (25, 286004), (50, 143002), (100, 71501), (127, 56300), (254, 28150), (508, 14075), (563, 12700), (635, 11260), (1126, 6350), (1270, 5630), (2252, 3175), (2540, 2815)]