118762980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{282769}}^1$

素因数の和:282788

約数の個数: 48

約数和(自身を含む): 380042880

約数和(自身を除く): 261279900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 282769, 565538, 848307, 1131076, 1413845, 1696614, 1979383, 2827690, 3393228, 3958766, 4241535, 5655380, 5938149, 7917532, 8483070, 9896915, 11876298, 16966140, 19793830, 23752596, 29690745, 39587660, 59381490, 118762980]

約数ペア:

[(1, 118762980), (2, 59381490), (3, 39587660), (4, 29690745), (5, 23752596), (6, 19793830), (7, 16966140), (10, 11876298), (12, 9896915), (14, 8483070), (15, 7917532), (20, 5938149), (21, 5655380), (28, 4241535), (30, 3958766), (35, 3393228), (42, 2827690), (60, 1979383), (70, 1696614), (84, 1413845), (105, 1131076), (140, 848307), (210, 565538), (420, 282769)]