88687980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9661}}^1$

素因数の和:9696

約数の個数: 96

約数和(自身を含む): 292178880

約数和(自身を除く): 203490900

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, 9661, 19322, 28983, 38644, 48305, 57966, 86949, 96610, 115932, 144915, 164237, 173898, 193220, 260847, 289830, 328474, 347796, 434745, 492711, 521694, 579660, 656948, 821185, 869490, 985422, 1043388, 1304235, 1478133, 1642370, 1738980, 1970844, 2463555, 2608470, 2956266, 3284740, 4434399, 4927110, 5216940, 5912532, 7390665, 8868798, 9854220, 14781330, 17737596, 22171995, 29562660, 44343990, 88687980]

約数ペア:

[(1, 88687980), (2, 44343990), (3, 29562660), (4, 22171995), (5, 17737596), (6, 14781330), (9, 9854220), (10, 8868798), (12, 7390665), (15, 5912532), (17, 5216940), (18, 4927110), (20, 4434399), (27, 3284740), (30, 2956266), (34, 2608470), (36, 2463555), (45, 1970844), (51, 1738980), (54, 1642370), (60, 1478133), (68, 1304235), (85, 1043388), (90, 985422), (102, 869490), (108, 821185), (135, 656948), (153, 579660), (170, 521694), (180, 492711), (204, 434745), (255, 347796), (270, 328474), (306, 289830), (340, 260847), (459, 193220), (510, 173898), (540, 164237), (612, 144915), (765, 115932), (918, 96610), (1020, 86949), (1530, 57966), (1836, 48305), (2295, 38644), (3060, 28983), (4590, 19322), (9180, 9661)]