137586330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{72797}}^1$

素因数の和:72820

約数の個数: 64

約数和(自身を含む): 419316480

約数和(自身を除く): 281730150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 72797, 145594, 218391, 363985, 436782, 509579, 655173, 727970, 1019158, 1091955, 1310346, 1528737, 1965519, 2183910, 2547895, 3057474, 3275865, 3931038, 4586211, 5095790, 6551730, 7643685, 9172422, 9827595, 13758633, 15287370, 19655190, 22931055, 27517266, 45862110, 68793165, 137586330]

約数ペア:

[(1, 137586330), (2, 68793165), (3, 45862110), (5, 27517266), (6, 22931055), (7, 19655190), (9, 15287370), (10, 13758633), (14, 9827595), (15, 9172422), (18, 7643685), (21, 6551730), (27, 5095790), (30, 4586211), (35, 3931038), (42, 3275865), (45, 3057474), (54, 2547895), (63, 2183910), (70, 1965519), (90, 1528737), (105, 1310346), (126, 1091955), (135, 1019158), (189, 727970), (210, 655173), (270, 509579), (315, 436782), (378, 363985), (630, 218391), (945, 145594), (1890, 72797)]