137886660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{45061}}^1$

素因数の和:45093

約数の個数: 72

約数和(自身を含む): 442869336

約数和(自身を除く): 304982676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 45061, 90122, 135183, 180244, 225305, 270366, 405549, 450610, 540732, 675915, 766037, 811098, 901220, 1351830, 1532074, 1622196, 2027745, 2298111, 2703660, 3064148, 3830185, 4055490, 4596222, 6894333, 7660370, 8110980, 9192444, 11490555, 13788666, 15320740, 22981110, 27577332, 34471665, 45962220, 68943330, 137886660]

約数ペア:

[(1, 137886660), (2, 68943330), (3, 45962220), (4, 34471665), (5, 27577332), (6, 22981110), (9, 15320740), (10, 13788666), (12, 11490555), (15, 9192444), (17, 8110980), (18, 7660370), (20, 6894333), (30, 4596222), (34, 4055490), (36, 3830185), (45, 3064148), (51, 2703660), (60, 2298111), (68, 2027745), (85, 1622196), (90, 1532074), (102, 1351830), (153, 901220), (170, 811098), (180, 766037), (204, 675915), (255, 540732), (306, 450610), (340, 405549), (510, 270366), (612, 225305), (765, 180244), (1020, 135183), (1530, 90122), (3060, 45061)]