201081330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 539675136

約数和(自身を除く): 338593806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 223, 233, 258, 387, 430, 446, 466, 645, 669, 699, 774, 1115, 1165, 1290, 1338, 1398, 1935, 2007, 2097, 2230, 2330, 3345, 3495, 3870, 4014, 4194, 6690, 6990, 9589, 10019, 10035, 10485, 19178, 20038, 20070, 20970, 28767, 30057, 47945, 50095, 51959, 57534, 60114, 86301, 90171, 95890, 100190, 103918, 143835, 150285, 155877, 172602, 180342, 259795, 287670, 300570, 311754, 431505, 450855, 467631, 519590, 779385, 863010, 901710, 935262, 1558770, 2234237, 2338155, 4468474, 4676310, 6702711, 11171185, 13405422, 20108133, 22342370, 33513555, 40216266, 67027110, 100540665, 201081330]

約数ペア:

[(1, 201081330), (2, 100540665), (3, 67027110), (5, 40216266), (6, 33513555), (9, 22342370), (10, 20108133), (15, 13405422), (18, 11171185), (30, 6702711), (43, 4676310), (45, 4468474), (86, 2338155), (90, 2234237), (129, 1558770), (215, 935262), (223, 901710), (233, 863010), (258, 779385), (387, 519590), (430, 467631), (446, 450855), (466, 431505), (645, 311754), (669, 300570), (699, 287670), (774, 259795), (1115, 180342), (1165, 172602), (1290, 155877), (1338, 150285), (1398, 143835), (1935, 103918), (2007, 100190), (2097, 95890), (2230, 90171), (2330, 86301), (3345, 60114), (3495, 57534), (3870, 51959), (4014, 50095), (4194, 47945), (6690, 30057), (6990, 28767), (9589, 20970), (10019, 20070), (10035, 20038), (10485, 19178)]