1449279700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{24859}}^1$

素因数の和:24937

約数の個数: 72

約数和(自身を含む): 3495713760

約数和(自身を除く): 2046434060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 100, 106, 110, 212, 220, 265, 275, 530, 550, 583, 1060, 1100, 1166, 1325, 2332, 2650, 2915, 5300, 5830, 11660, 14575, 24859, 29150, 49718, 58300, 99436, 124295, 248590, 273449, 497180, 546898, 621475, 1093796, 1242950, 1317527, 1367245, 2485900, 2635054, 2734490, 5270108, 5468980, 6587635, 6836225, 13175270, 13672450, 14492797, 26350540, 27344900, 28985594, 32938175, 57971188, 65876350, 72463985, 131752700, 144927970, 289855940, 362319925, 724639850, 1449279700]

約数ペア:

[(1, 1449279700), (2, 724639850), (4, 362319925), (5, 289855940), (10, 144927970), (11, 131752700), (20, 72463985), (22, 65876350), (25, 57971188), (44, 32938175), (50, 28985594), (53, 27344900), (55, 26350540), (100, 14492797), (106, 13672450), (110, 13175270), (212, 6836225), (220, 6587635), (265, 5468980), (275, 5270108), (530, 2734490), (550, 2635054), (583, 2485900), (1060, 1367245), (1100, 1317527), (1166, 1242950), (1325, 1093796), (2332, 621475), (2650, 546898), (2915, 497180), (5300, 273449), (5830, 248590), (11660, 124295), (14575, 99436), (24859, 58300), (29150, 49718)]