115811820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37847}}^1$

素因数の和:37879

約数の個数: 72

約数和(自身を含む): 371970144

約数和(自身を除く): 256158324

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, 37847, 75694, 113541, 151388, 189235, 227082, 340623, 378470, 454164, 567705, 643399, 681246, 756940, 1135410, 1286798, 1362492, 1703115, 1930197, 2270820, 2573596, 3216995, 3406230, 3860394, 5790591, 6433990, 6812460, 7720788, 9650985, 11581182, 12867980, 19301970, 23162364, 28952955, 38603940, 57905910, 115811820]

約数ペア:

[(1, 115811820), (2, 57905910), (3, 38603940), (4, 28952955), (5, 23162364), (6, 19301970), (9, 12867980), (10, 11581182), (12, 9650985), (15, 7720788), (17, 6812460), (18, 6433990), (20, 5790591), (30, 3860394), (34, 3406230), (36, 3216995), (45, 2573596), (51, 2270820), (60, 1930197), (68, 1703115), (85, 1362492), (90, 1286798), (102, 1135410), (153, 756940), (170, 681246), (180, 643399), (204, 567705), (255, 454164), (306, 378470), (340, 340623), (510, 227082), (612, 189235), (765, 151388), (1020, 113541), (1530, 75694), (3060, 37847)]