109036850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{619}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 219569280

約数和(自身を除く): 110532430

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 271, 325, 542, 619, 650, 1238, 1355, 2710, 3095, 3523, 6190, 6775, 7046, 8047, 13550, 15475, 16094, 17615, 30950, 35230, 40235, 80470, 88075, 167749, 176150, 201175, 335498, 402350, 838745, 1677490, 2180737, 4193725, 4361474, 8387450, 10903685, 21807370, 54518425, 109036850]

約数ペア:

[(1, 109036850), (2, 54518425), (5, 21807370), (10, 10903685), (13, 8387450), (25, 4361474), (26, 4193725), (50, 2180737), (65, 1677490), (130, 838745), (271, 402350), (325, 335498), (542, 201175), (619, 176150), (650, 167749), (1238, 88075), (1355, 80470), (2710, 40235), (3095, 35230), (3523, 30950), (6190, 17615), (6775, 16094), (7046, 15475), (8047, 13550)]