12652100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6659}}^1$

素因数の和:6692

約数の個数: 36

約数和(自身を含む): 28904400

約数和(自身を除く): 16252300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 6659, 13318, 26636, 33295, 66590, 126521, 133180, 166475, 253042, 332950, 506084, 632605, 665900, 1265210, 2530420, 3163025, 6326050, 12652100]

約数ペア:

[(1, 12652100), (2, 6326050), (4, 3163025), (5, 2530420), (10, 1265210), (19, 665900), (20, 632605), (25, 506084), (38, 332950), (50, 253042), (76, 166475), (95, 133180), (100, 126521), (190, 66590), (380, 33295), (475, 26636), (950, 13318), (1900, 6659)]