200890710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{26893}}^1$

素因数の和:26989

約数の個数: 48

約数和(自身を含む): 528628464

約数和(自身を除く): 327737754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 26893, 53786, 80679, 134465, 161358, 242037, 268930, 403395, 484074, 806790, 1210185, 2232119, 2420370, 4464238, 6696357, 11160595, 13392714, 20089071, 22321190, 33481785, 40178142, 66963570, 100445355, 200890710]

約数ペア:

[(1, 200890710), (2, 100445355), (3, 66963570), (5, 40178142), (6, 33481785), (9, 22321190), (10, 20089071), (15, 13392714), (18, 11160595), (30, 6696357), (45, 4464238), (83, 2420370), (90, 2232119), (166, 1210185), (249, 806790), (415, 484074), (498, 403395), (747, 268930), (830, 242037), (1245, 161358), (1494, 134465), (2490, 80679), (3735, 53786), (7470, 26893)]