1170427220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1543}}^1$

素因数の和:1689

約数の個数: 96

約数和(自身を含む): 2745404928

約数和(自身を除く): 1574977708

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 97, 115, 170, 194, 230, 340, 388, 391, 460, 485, 782, 970, 1543, 1564, 1649, 1940, 1955, 2231, 3086, 3298, 3910, 4462, 6172, 6596, 7715, 7820, 8245, 8924, 11155, 15430, 16490, 22310, 26231, 30860, 32980, 35489, 37927, 44620, 52462, 70978, 75854, 104924, 131155, 141956, 149671, 151708, 177445, 189635, 262310, 299342, 354890, 379270, 524620, 598684, 603313, 709780, 748355, 758540, 1206626, 1496710, 2413252, 2544407, 2993420, 3016565, 3442433, 5088814, 6033130, 6884866, 10177628, 12066260, 12722035, 13769732, 17212165, 25444070, 34424330, 50888140, 58521361, 68848660, 117042722, 234085444, 292606805, 585213610, 1170427220]

約数ペア:

[(1, 1170427220), (2, 585213610), (4, 292606805), (5, 234085444), (10, 117042722), (17, 68848660), (20, 58521361), (23, 50888140), (34, 34424330), (46, 25444070), (68, 17212165), (85, 13769732), (92, 12722035), (97, 12066260), (115, 10177628), (170, 6884866), (194, 6033130), (230, 5088814), (340, 3442433), (388, 3016565), (391, 2993420), (460, 2544407), (485, 2413252), (782, 1496710), (970, 1206626), (1543, 758540), (1564, 748355), (1649, 709780), (1940, 603313), (1955, 598684), (2231, 524620), (3086, 379270), (3298, 354890), (3910, 299342), (4462, 262310), (6172, 189635), (6596, 177445), (7715, 151708), (7820, 149671), (8245, 141956), (8924, 131155), (11155, 104924), (15430, 75854), (16490, 70978), (22310, 52462), (26231, 44620), (30860, 37927), (32980, 35489)]