318812220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34729}}^1$

素因数の和:34764

約数の個数: 96

約数和(自身を含む): 1050235200

約数和(自身を除く): 731422980

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, 34729, 69458, 104187, 138916, 173645, 208374, 312561, 347290, 416748, 520935, 590393, 625122, 694580, 937683, 1041870, 1180786, 1250244, 1562805, 1771179, 1875366, 2083740, 2361572, 2951965, 3125610, 3542358, 3750732, 4688415, 5313537, 5903930, 6251220, 7084716, 8855895, 9376830, 10627074, 11807860, 15940611, 17711790, 18753660, 21254148, 26567685, 31881222, 35423580, 53135370, 63762444, 79703055, 106270740, 159406110, 318812220]

約数ペア:

[(1, 318812220), (2, 159406110), (3, 106270740), (4, 79703055), (5, 63762444), (6, 53135370), (9, 35423580), (10, 31881222), (12, 26567685), (15, 21254148), (17, 18753660), (18, 17711790), (20, 15940611), (27, 11807860), (30, 10627074), (34, 9376830), (36, 8855895), (45, 7084716), (51, 6251220), (54, 5903930), (60, 5313537), (68, 4688415), (85, 3750732), (90, 3542358), (102, 3125610), (108, 2951965), (135, 2361572), (153, 2083740), (170, 1875366), (180, 1771179), (204, 1562805), (255, 1250244), (270, 1180786), (306, 1041870), (340, 937683), (459, 694580), (510, 625122), (540, 590393), (612, 520935), (765, 416748), (918, 347290), (1020, 312561), (1530, 208374), (1836, 173645), (2295, 138916), (3060, 104187), (4590, 69458), (9180, 34729)]