676793900

素因数分解:

$2^2\times 5^2\times {\mathrm{2113}}^1\times {\mathrm{3203}}^1$

素因数の和:5330

約数の個数: 36

約数和(自身を含む): 1469796552

約数和(自身を除く): 793002652

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2113, 3203, 4226, 6406, 8452, 10565, 12812, 16015, 21130, 32030, 42260, 52825, 64060, 80075, 105650, 160150, 211300, 320300, 6767939, 13535878, 27071756, 33839695, 67679390, 135358780, 169198475, 338396950, 676793900]

約数ペア:

[(1, 676793900), (2, 338396950), (4, 169198475), (5, 135358780), (10, 67679390), (20, 33839695), (25, 27071756), (50, 13535878), (100, 6767939), (2113, 320300), (3203, 211300), (4226, 160150), (6406, 105650), (8452, 80075), (10565, 64060), (12812, 52825), (16015, 42260), (21130, 32030)]