141567100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{74509}}^1$

素因数の和:74542

約数の個数: 36

約数和(自身を含む): 323373400

約数和(自身を除く): 181806300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 74509, 149018, 298036, 372545, 745090, 1415671, 1490180, 1862725, 2831342, 3725450, 5662684, 7078355, 7450900, 14156710, 28313420, 35391775, 70783550, 141567100]

約数ペア:

[(1, 141567100), (2, 70783550), (4, 35391775), (5, 28313420), (10, 14156710), (19, 7450900), (20, 7078355), (25, 5662684), (38, 3725450), (50, 2831342), (76, 1862725), (95, 1490180), (100, 1415671), (190, 745090), (380, 372545), (475, 298036), (950, 149018), (1900, 74509)]