56998900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:889

約数の個数: 72

約数和(自身を含む): 142865856

約数和(自身を除く): 85866956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 107, 140, 175, 214, 350, 428, 535, 700, 749, 761, 1070, 1498, 1522, 2140, 2675, 2996, 3044, 3745, 3805, 5327, 5350, 7490, 7610, 10654, 10700, 14980, 15220, 18725, 19025, 21308, 26635, 37450, 38050, 53270, 74900, 76100, 81427, 106540, 133175, 162854, 266350, 325708, 407135, 532700, 569989, 814270, 1139978, 1628540, 2035675, 2279956, 2849945, 4071350, 5699890, 8142700, 11399780, 14249725, 28499450, 56998900]

約数ペア:

[(1, 56998900), (2, 28499450), (4, 14249725), (5, 11399780), (7, 8142700), (10, 5699890), (14, 4071350), (20, 2849945), (25, 2279956), (28, 2035675), (35, 1628540), (50, 1139978), (70, 814270), (100, 569989), (107, 532700), (140, 407135), (175, 325708), (214, 266350), (350, 162854), (428, 133175), (535, 106540), (700, 81427), (749, 76100), (761, 74900), (1070, 53270), (1498, 38050), (1522, 37450), (2140, 26635), (2675, 21308), (2996, 19025), (3044, 18725), (3745, 15220), (3805, 14980), (5327, 10700), (5350, 10654), (7490, 7610)]