201541290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2069}}^1$

素因数の和:2287

約数の個数: 64

約数和(自身を含む): 515082240

約数和(自身を除く): 313540950

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 191, 255, 382, 510, 573, 955, 1146, 1910, 2069, 2865, 3247, 4138, 5730, 6207, 6494, 9741, 10345, 12414, 16235, 19482, 20690, 31035, 32470, 35173, 48705, 62070, 70346, 97410, 105519, 175865, 211038, 351730, 395179, 527595, 790358, 1055190, 1185537, 1975895, 2371074, 3951790, 5927685, 6718043, 11855370, 13436086, 20154129, 33590215, 40308258, 67180430, 100770645, 201541290]

約数ペア:

[(1, 201541290), (2, 100770645), (3, 67180430), (5, 40308258), (6, 33590215), (10, 20154129), (15, 13436086), (17, 11855370), (30, 6718043), (34, 5927685), (51, 3951790), (85, 2371074), (102, 1975895), (170, 1185537), (191, 1055190), (255, 790358), (382, 527595), (510, 395179), (573, 351730), (955, 211038), (1146, 175865), (1910, 105519), (2069, 97410), (2865, 70346), (3247, 62070), (4138, 48705), (5730, 35173), (6207, 32470), (6494, 31035), (9741, 20690), (10345, 19482), (12414, 16235)]