155481660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16937}}^1$

素因数の和:16972

約数の個数: 96

約数和(自身を含む): 512205120

約数和(自身を除く): 356723460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 16937, 33874, 50811, 67748, 84685, 101622, 152433, 169370, 203244, 254055, 287929, 304866, 338740, 457299, 508110, 575858, 609732, 762165, 863787, 914598, 1016220, 1151716, 1439645, 1524330, 1727574, 1829196, 2286495, 2591361, 2879290, 3048660, 3455148, 4318935, 4572990, 5182722, 5758580, 7774083, 8637870, 9145980, 10365444, 12956805, 15548166, 17275740, 25913610, 31096332, 38870415, 51827220, 77740830, 155481660]

約数ペア:

[(1, 155481660), (2, 77740830), (3, 51827220), (4, 38870415), (5, 31096332), (6, 25913610), (9, 17275740), (10, 15548166), (12, 12956805), (15, 10365444), (17, 9145980), (18, 8637870), (20, 7774083), (27, 5758580), (30, 5182722), (34, 4572990), (36, 4318935), (45, 3455148), (51, 3048660), (54, 2879290), (60, 2591361), (68, 2286495), (85, 1829196), (90, 1727574), (102, 1524330), (108, 1439645), (135, 1151716), (153, 1016220), (170, 914598), (180, 863787), (204, 762165), (255, 609732), (270, 575858), (306, 508110), (340, 457299), (459, 338740), (510, 304866), (540, 287929), (612, 254055), (765, 203244), (918, 169370), (1020, 152433), (1530, 101622), (1836, 84685), (2295, 67748), (3060, 50811), (4590, 33874), (9180, 16937)]