291114900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{3023}}^1$

素因数の和:3150

約数の個数: 108

約数和(自身を含む): 921316032

約数和(自身を除く): 630201132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 107, 150, 180, 214, 225, 300, 321, 428, 450, 535, 642, 900, 963, 1070, 1284, 1605, 1926, 2140, 2675, 3023, 3210, 3852, 4815, 5350, 6046, 6420, 8025, 9069, 9630, 10700, 12092, 15115, 16050, 18138, 19260, 24075, 27207, 30230, 32100, 36276, 45345, 48150, 54414, 60460, 75575, 90690, 96300, 108828, 136035, 151150, 181380, 226725, 272070, 302300, 323461, 453450, 544140, 646922, 680175, 906900, 970383, 1293844, 1360350, 1617305, 1940766, 2720700, 2911149, 3234610, 3881532, 4851915, 5822298, 6469220, 8086525, 9703830, 11644596, 14555745, 16173050, 19407660, 24259575, 29111490, 32346100, 48519150, 58222980, 72778725, 97038300, 145557450, 291114900]

約数ペア:

[(1, 291114900), (2, 145557450), (3, 97038300), (4, 72778725), (5, 58222980), (6, 48519150), (9, 32346100), (10, 29111490), (12, 24259575), (15, 19407660), (18, 16173050), (20, 14555745), (25, 11644596), (30, 9703830), (36, 8086525), (45, 6469220), (50, 5822298), (60, 4851915), (75, 3881532), (90, 3234610), (100, 2911149), (107, 2720700), (150, 1940766), (180, 1617305), (214, 1360350), (225, 1293844), (300, 970383), (321, 906900), (428, 680175), (450, 646922), (535, 544140), (642, 453450), (900, 323461), (963, 302300), (1070, 272070), (1284, 226725), (1605, 181380), (1926, 151150), (2140, 136035), (2675, 108828), (3023, 96300), (3210, 90690), (3852, 75575), (4815, 60460), (5350, 54414), (6046, 48150), (6420, 45345), (8025, 36276), (9069, 32100), (9630, 30230), (10700, 27207), (12092, 24075), (15115, 19260), (16050, 18138)]