965014700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{1103}}^1$

素因数の和:1803

約数の個数: 72

約数和(自身を含む): 2260563648

約数和(自身を除く): 1295548948

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 673, 1103, 1300, 1346, 2206, 2692, 3365, 4412, 5515, 6730, 8749, 11030, 13460, 14339, 16825, 17498, 22060, 27575, 28678, 33650, 34996, 43745, 55150, 57356, 67300, 71695, 87490, 110300, 143390, 174980, 218725, 286780, 358475, 437450, 716950, 742319, 874900, 1433900, 1484638, 2969276, 3711595, 7423190, 9650147, 14846380, 18557975, 19300294, 37115950, 38600588, 48250735, 74231900, 96501470, 193002940, 241253675, 482507350, 965014700]

約数ペア:

[(1, 965014700), (2, 482507350), (4, 241253675), (5, 193002940), (10, 96501470), (13, 74231900), (20, 48250735), (25, 38600588), (26, 37115950), (50, 19300294), (52, 18557975), (65, 14846380), (100, 9650147), (130, 7423190), (260, 3711595), (325, 2969276), (650, 1484638), (673, 1433900), (1103, 874900), (1300, 742319), (1346, 716950), (2206, 437450), (2692, 358475), (3365, 286780), (4412, 218725), (5515, 174980), (6730, 143390), (8749, 110300), (11030, 87490), (13460, 71695), (14339, 67300), (16825, 57356), (17498, 55150), (22060, 43745), (27575, 34996), (28678, 33650)]