200517420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{9631}}^1$

素因数の和:9990

約数の個数: 48

約数和(自身を含む): 563125248

約数和(自身を除く): 362607828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1388, 1735, 2082, 3470, 4164, 5205, 6940, 9631, 10410, 19262, 20820, 28893, 38524, 48155, 57786, 96310, 115572, 144465, 192620, 288930, 577860, 3341957, 6683914, 10025871, 13367828, 16709785, 20051742, 33419570, 40103484, 50129355, 66839140, 100258710, 200517420]

約数ペア:

[(1, 200517420), (2, 100258710), (3, 66839140), (4, 50129355), (5, 40103484), (6, 33419570), (10, 20051742), (12, 16709785), (15, 13367828), (20, 10025871), (30, 6683914), (60, 3341957), (347, 577860), (694, 288930), (1041, 192620), (1388, 144465), (1735, 115572), (2082, 96310), (3470, 57786), (4164, 48155), (5205, 38524), (6940, 28893), (9631, 20820), (10410, 19262)]