42286300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 105750176

約数和(自身を除く): 63463876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 193, 313, 350, 386, 626, 700, 772, 965, 1252, 1351, 1565, 1930, 2191, 2702, 3130, 3860, 4382, 4825, 5404, 6260, 6755, 7825, 8764, 9650, 10955, 13510, 15650, 19300, 21910, 27020, 31300, 33775, 43820, 54775, 60409, 67550, 109550, 120818, 135100, 219100, 241636, 302045, 422863, 604090, 845726, 1208180, 1510225, 1691452, 2114315, 3020450, 4228630, 6040900, 8457260, 10571575, 21143150, 42286300]

約数ペア:

[(1, 42286300), (2, 21143150), (4, 10571575), (5, 8457260), (7, 6040900), (10, 4228630), (14, 3020450), (20, 2114315), (25, 1691452), (28, 1510225), (35, 1208180), (50, 845726), (70, 604090), (100, 422863), (140, 302045), (175, 241636), (193, 219100), (313, 135100), (350, 120818), (386, 109550), (626, 67550), (700, 60409), (772, 54775), (965, 43820), (1252, 33775), (1351, 31300), (1565, 27020), (1930, 21910), (2191, 19300), (2702, 15650), (3130, 13510), (3860, 10955), (4382, 9650), (4825, 8764), (5404, 7825), (6260, 6755)]