147883300

素因数分解:

$2^2\times 5^2\times {\mathrm{971}}^1\times {\mathrm{1523}}^1$

素因数の和:2508

約数の個数: 36

約数和(自身を含む): 321448176

約数和(自身を除く): 173564876

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 971, 1523, 1942, 3046, 3884, 4855, 6092, 7615, 9710, 15230, 19420, 24275, 30460, 38075, 48550, 76150, 97100, 152300, 1478833, 2957666, 5915332, 7394165, 14788330, 29576660, 36970825, 73941650, 147883300]

約数ペア:

[(1, 147883300), (2, 73941650), (4, 36970825), (5, 29576660), (10, 14788330), (20, 7394165), (25, 5915332), (50, 2957666), (100, 1478833), (971, 152300), (1523, 97100), (1942, 76150), (3046, 48550), (3884, 38075), (4855, 30460), (6092, 24275), (7615, 19420), (9710, 15230)]