120600402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 269789184

約数和(自身を除く): 149188782

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 67, 78, 94, 134, 141, 201, 282, 402, 491, 611, 871, 982, 1222, 1473, 1742, 1833, 2613, 2946, 3149, 3666, 5226, 6298, 6383, 9447, 12766, 18894, 19149, 23077, 32897, 38298, 40937, 46154, 65794, 69231, 81874, 98691, 122811, 138462, 197382, 245622, 300001, 427661, 600002, 855322, 900003, 1282983, 1546159, 1800006, 2565966, 3092318, 4638477, 9276954, 20100067, 40200134, 60300201, 120600402]

約数ペア:

[(1, 120600402), (2, 60300201), (3, 40200134), (6, 20100067), (13, 9276954), (26, 4638477), (39, 3092318), (47, 2565966), (67, 1800006), (78, 1546159), (94, 1282983), (134, 900003), (141, 855322), (201, 600002), (282, 427661), (402, 300001), (491, 245622), (611, 197382), (871, 138462), (982, 122811), (1222, 98691), (1473, 81874), (1742, 69231), (1833, 65794), (2613, 46154), (2946, 40937), (3149, 38298), (3666, 32897), (5226, 23077), (6298, 19149), (6383, 18894), (9447, 12766)]