69010060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{769}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 166098240

約数和(自身を除く): 97088180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 641, 769, 1282, 1538, 2564, 3076, 3205, 3845, 4487, 5383, 6410, 7690, 8974, 10766, 12820, 15380, 17948, 21532, 22435, 26915, 44870, 53830, 89740, 107660, 492929, 985858, 1971716, 2464645, 3450503, 4929290, 6901006, 9858580, 13802012, 17252515, 34505030, 69010060]

約数ペア:

[(1, 69010060), (2, 34505030), (4, 17252515), (5, 13802012), (7, 9858580), (10, 6901006), (14, 4929290), (20, 3450503), (28, 2464645), (35, 1971716), (70, 985858), (140, 492929), (641, 107660), (769, 89740), (1282, 53830), (1538, 44870), (2564, 26915), (3076, 22435), (3205, 21532), (3845, 17948), (4487, 15380), (5383, 12820), (6410, 10766), (7690, 8974)]